2541635.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 90699840

約数和(自身を除く): 58087350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 53, 54, 86, 90, 106, 129, 135, 159, 215, 258, 265, 270, 318, 387, 430, 477, 530, 645, 774, 795, 954, 1161, 1290, 1431, 1590, 1935, 2279, 2322, 2385, 2809, 2862, 3870, 4558, 4770, 5618, 5805, 6837, 7155, 8427, 11395, 11610, 13674, 14045, 14310, 16854, 20511, 22790, 25281, 28090, 34185, 41022, 42135, 50562, 61533, 68370, 75843, 84270, 102555, 120787, 123066, 126405, 151686, 205110, 241574, 252810, 307665, 362361, 379215, 603935, 615330, 724722, 758430, 1087083, 1207870, 1811805, 2174166, 3261249, 3623610, 5435415, 6522498, 10870830, 16306245, 32612490]

約数ペア:

[(1, 32612490), (2, 16306245), (3, 10870830), (5, 6522498), (6, 5435415), (9, 3623610), (10, 3261249), (15, 2174166), (18, 1811805), (27, 1207870), (30, 1087083), (43, 758430), (45, 724722), (53, 615330), (54, 603935), (86, 379215), (90, 362361), (106, 307665), (129, 252810), (135, 241574), (159, 205110), (215, 151686), (258, 126405), (265, 123066), (270, 120787), (318, 102555), (387, 84270), (430, 75843), (477, 68370), (530, 61533), (645, 50562), (774, 42135), (795, 41022), (954, 34185), (1161, 28090), (1290, 25281), (1431, 22790), (1590, 20511), (1935, 16854), (2279, 14310), (2322, 14045), (2385, 13674), (2809, 11610), (2862, 11395), (3870, 8427), (4558, 7155), (4770, 6837), (5618, 5805)]