17771130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 52496640

約数和(自身を除く): 34725510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 83, 90, 117, 122, 130, 135, 166, 183, 195, 234, 249, 270, 305, 351, 366, 390, 415, 498, 549, 585, 610, 702, 747, 793, 830, 915, 1079, 1098, 1170, 1245, 1494, 1586, 1647, 1755, 1830, 2158, 2241, 2379, 2490, 2745, 3237, 3294, 3510, 3735, 3965, 4482, 4758, 5063, 5395, 5490, 6474, 7137, 7470, 7930, 8235, 9711, 10126, 10790, 11205, 11895, 14274, 15189, 16185, 16470, 19422, 21411, 22410, 23790, 25315, 29133, 30378, 32370, 35685, 42822, 45567, 48555, 50630, 58266, 65819, 71370, 75945, 91134, 97110, 107055, 131638, 136701, 145665, 151890, 197457, 214110, 227835, 273402, 291330, 329095, 394914, 455670, 592371, 658190, 683505, 987285, 1184742, 1367010, 1777113, 1974570, 2961855, 3554226, 5923710, 8885565, 17771130]

約数ペア:

[(1, 17771130), (2, 8885565), (3, 5923710), (5, 3554226), (6, 2961855), (9, 1974570), (10, 1777113), (13, 1367010), (15, 1184742), (18, 987285), (26, 683505), (27, 658190), (30, 592371), (39, 455670), (45, 394914), (54, 329095), (61, 291330), (65, 273402), (78, 227835), (83, 214110), (90, 197457), (117, 151890), (122, 145665), (130, 136701), (135, 131638), (166, 107055), (183, 97110), (195, 91134), (234, 75945), (249, 71370), (270, 65819), (305, 58266), (351, 50630), (366, 48555), (390, 45567), (415, 42822), (498, 35685), (549, 32370), (585, 30378), (610, 29133), (702, 25315), (747, 23790), (793, 22410), (830, 21411), (915, 19422), (1079, 16470), (1098, 16185), (1170, 15189), (1245, 14274), (1494, 11895), (1586, 11205), (1647, 10790), (1755, 10126), (1830, 9711), (2158, 8235), (2241, 7930), (2379, 7470), (2490, 7137), (2745, 6474), (3237, 5490), (3294, 5395), (3510, 5063), (3735, 4758), (3965, 4482)]