26788894290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{893857}}^1$

素因数の和:893913

約数の個数: 80

約数和(自身を含む): 73979263512

約数和(自身を除く): 47190369222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 9990, 14985, 29970, 893857, 1787714, 2681571, 4469285, 5363142, 8044713, 8938570, 13407855, 16089426, 24134139, 26815710, 33072709, 40223565, 48268278, 66145418, 72402417, 80447130, 99218127, 120670695, 144804834, 165363545, 198436254, 241341390, 297654381, 330727090, 362012085, 496090635, 595308762, 724024170, 892963143, 992181270, 1488271905, 1785926286, 2678889429, 2976543810, 4464815715, 5357778858, 8929631430, 13394447145, 26788894290]

約数ペア:

[(1, 26788894290), (2, 13394447145), (3, 8929631430), (5, 5357778858), (6, 4464815715), (9, 2976543810), (10, 2678889429), (15, 1785926286), (18, 1488271905), (27, 992181270), (30, 892963143), (37, 724024170), (45, 595308762), (54, 496090635), (74, 362012085), (81, 330727090), (90, 297654381), (111, 241341390), (135, 198436254), (162, 165363545), (185, 144804834), (222, 120670695), (270, 99218127), (333, 80447130), (370, 72402417), (405, 66145418), (555, 48268278), (666, 40223565), (810, 33072709), (999, 26815710), (1110, 24134139), (1665, 16089426), (1998, 13407855), (2997, 8938570), (3330, 8044713), (4995, 5363142), (5994, 4469285), (9990, 2681571), (14985, 1787714), (29970, 893857)]