30702276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 90994176

約数和(自身を除く): 60291900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 41, 44, 61, 62, 66, 82, 93, 99, 122, 123, 124, 132, 164, 183, 186, 198, 244, 246, 279, 341, 366, 369, 372, 396, 451, 492, 549, 558, 671, 682, 732, 738, 902, 1023, 1098, 1116, 1271, 1342, 1353, 1364, 1476, 1804, 1891, 2013, 2046, 2196, 2501, 2542, 2684, 2706, 3069, 3782, 3813, 4026, 4059, 4092, 5002, 5084, 5412, 5673, 6039, 6138, 7503, 7564, 7626, 8052, 8118, 10004, 11346, 11439, 12078, 12276, 13981, 15006, 15252, 16236, 17019, 20801, 22509, 22692, 22878, 24156, 27511, 27962, 30012, 34038, 41602, 41943, 45018, 45756, 55022, 55924, 62403, 68076, 77531, 82533, 83204, 83886, 90036, 110044, 124806, 125829, 155062, 165066, 167772, 187209, 232593, 247599, 249612, 251658, 310124, 330132, 374418, 465186, 495198, 503316, 697779, 748836, 852841, 930372, 990396, 1395558, 1705682, 2558523, 2791116, 3411364, 5117046, 7675569, 10234092, 15351138, 30702276]

約数ペア:

[(1, 30702276), (2, 15351138), (3, 10234092), (4, 7675569), (6, 5117046), (9, 3411364), (11, 2791116), (12, 2558523), (18, 1705682), (22, 1395558), (31, 990396), (33, 930372), (36, 852841), (41, 748836), (44, 697779), (61, 503316), (62, 495198), (66, 465186), (82, 374418), (93, 330132), (99, 310124), (122, 251658), (123, 249612), (124, 247599), (132, 232593), (164, 187209), (183, 167772), (186, 165066), (198, 155062), (244, 125829), (246, 124806), (279, 110044), (341, 90036), (366, 83886), (369, 83204), (372, 82533), (396, 77531), (451, 68076), (492, 62403), (549, 55924), (558, 55022), (671, 45756), (682, 45018), (732, 41943), (738, 41602), (902, 34038), (1023, 30012), (1098, 27962), (1116, 27511), (1271, 24156), (1342, 22878), (1353, 22692), (1364, 22509), (1476, 20801), (1804, 17019), (1891, 16236), (2013, 15252), (2046, 15006), (2196, 13981), (2501, 12276), (2542, 12078), (2684, 11439), (2706, 11346), (3069, 10004), (3782, 8118), (3813, 8052), (4026, 7626), (4059, 7564), (4092, 7503), (5002, 6138), (5084, 6039), (5412, 5673)]