17843430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 29330970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 389, 417, 695, 778, 834, 1167, 1390, 1529, 1945, 2085, 2334, 3058, 3890, 4170, 4279, 4587, 5835, 7645, 8558, 9174, 11670, 12837, 15290, 21395, 22935, 25674, 42790, 45870, 54071, 64185, 108142, 128370, 162213, 270355, 324426, 540710, 594781, 811065, 1189562, 1622130, 1784343, 2973905, 3568686, 5947810, 8921715, 17843430]

約数ペア:

[(1, 17843430), (2, 8921715), (3, 5947810), (5, 3568686), (6, 2973905), (10, 1784343), (11, 1622130), (15, 1189562), (22, 811065), (30, 594781), (33, 540710), (55, 324426), (66, 270355), (110, 162213), (139, 128370), (165, 108142), (278, 64185), (330, 54071), (389, 45870), (417, 42790), (695, 25674), (778, 22935), (834, 21395), (1167, 15290), (1390, 12837), (1529, 11670), (1945, 9174), (2085, 8558), (2334, 7645), (3058, 5835), (3890, 4587), (4170, 4279)]