30745462284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2980

約数の個数: 144

約数和(自身を含む): 81836052480

約数和(自身を除く): 51090590196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 163, 164, 188, 246, 282, 326, 369, 423, 489, 492, 564, 652, 738, 846, 978, 1467, 1476, 1692, 1927, 1956, 2719, 2934, 3854, 5438, 5781, 5868, 6683, 7661, 7708, 8157, 10876, 11562, 13366, 15322, 16314, 17343, 20049, 22983, 23124, 24471, 26732, 30644, 32628, 34686, 40098, 45966, 48942, 60147, 68949, 69372, 80196, 91932, 97884, 111479, 120294, 127793, 137898, 222958, 240588, 255586, 275796, 314101, 334437, 383379, 443197, 445916, 511172, 628202, 668874, 766758, 886394, 942303, 1003311, 1150137, 1256404, 1329591, 1337748, 1533516, 1772788, 1884606, 2006622, 2300274, 2659182, 2826909, 3769212, 3988773, 4013244, 4600548, 5239513, 5318364, 5653818, 7977546, 10479026, 11307636, 15718539, 15955092, 18171077, 20830259, 20958052, 31437078, 36342154, 41660518, 47155617, 54513231, 62490777, 62874156, 72684308, 83321036, 94311234, 109026462, 124981554, 163539693, 187472331, 188622468, 218052924, 249963108, 327079386, 374944662, 654158772, 749889324, 854040619, 1708081238, 2562121857, 3416162476, 5124243714, 7686365571, 10248487428, 15372731142, 30745462284]

約数ペア:

[(1, 30745462284), (2, 15372731142), (3, 10248487428), (4, 7686365571), (6, 5124243714), (9, 3416162476), (12, 2562121857), (18, 1708081238), (36, 854040619), (41, 749889324), (47, 654158772), (82, 374944662), (94, 327079386), (123, 249963108), (141, 218052924), (163, 188622468), (164, 187472331), (188, 163539693), (246, 124981554), (282, 109026462), (326, 94311234), (369, 83321036), (423, 72684308), (489, 62874156), (492, 62490777), (564, 54513231), (652, 47155617), (738, 41660518), (846, 36342154), (978, 31437078), (1467, 20958052), (1476, 20830259), (1692, 18171077), (1927, 15955092), (1956, 15718539), (2719, 11307636), (2934, 10479026), (3854, 7977546), (5438, 5653818), (5781, 5318364), (5868, 5239513), (6683, 4600548), (7661, 4013244), (7708, 3988773), (8157, 3769212), (10876, 2826909), (11562, 2659182), (13366, 2300274), (15322, 2006622), (16314, 1884606), (17343, 1772788), (20049, 1533516), (22983, 1337748), (23124, 1329591), (24471, 1256404), (26732, 1150137), (30644, 1003311), (32628, 942303), (34686, 886394), (40098, 766758), (45966, 668874), (48942, 628202), (60147, 511172), (68949, 445916), (69372, 443197), (80196, 383379), (91932, 334437), (97884, 314101), (111479, 275796), (120294, 255586), (127793, 240588), (137898, 222958)]