82465830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7162

約数の個数: 64

約数和(自身を含む): 225054720

約数和(自身を除く): 142588890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 7103, 11610, 14206, 21309, 35515, 42618, 63927, 71030, 106545, 127854, 191781, 213090, 305429, 319635, 383562, 610858, 639270, 916287, 958905, 1527145, 1832574, 1917810, 2748861, 3054290, 4581435, 5497722, 8246583, 9162870, 13744305, 16493166, 27488610, 41232915, 82465830]

約数ペア:

[(1, 82465830), (2, 41232915), (3, 27488610), (5, 16493166), (6, 13744305), (9, 9162870), (10, 8246583), (15, 5497722), (18, 4581435), (27, 3054290), (30, 2748861), (43, 1917810), (45, 1832574), (54, 1527145), (86, 958905), (90, 916287), (129, 639270), (135, 610858), (215, 383562), (258, 319635), (270, 305429), (387, 213090), (430, 191781), (645, 127854), (774, 106545), (1161, 71030), (1290, 63927), (1935, 42618), (2322, 35515), (3870, 21309), (5805, 14206), (7103, 11610)]