57387870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 152746776

約数和(自身を除く): 95358906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 227, 265, 318, 454, 477, 530, 681, 795, 954, 1135, 1362, 1590, 2043, 2270, 2385, 2809, 3405, 4086, 4770, 5618, 6810, 8427, 10215, 12031, 14045, 16854, 20430, 24062, 25281, 28090, 36093, 42135, 50562, 60155, 72186, 84270, 108279, 120310, 126405, 180465, 216558, 252810, 360930, 541395, 637643, 1082790, 1275286, 1912929, 3188215, 3825858, 5738787, 6376430, 9564645, 11477574, 19129290, 28693935, 57387870]

約数ペア:

[(1, 57387870), (2, 28693935), (3, 19129290), (5, 11477574), (6, 9564645), (9, 6376430), (10, 5738787), (15, 3825858), (18, 3188215), (30, 1912929), (45, 1275286), (53, 1082790), (90, 637643), (106, 541395), (159, 360930), (227, 252810), (265, 216558), (318, 180465), (454, 126405), (477, 120310), (530, 108279), (681, 84270), (795, 72186), (954, 60155), (1135, 50562), (1362, 42135), (1590, 36093), (2043, 28090), (2270, 25281), (2385, 24062), (2809, 20430), (3405, 16854), (4086, 14045), (4770, 12031), (5618, 10215), (6810, 8427)]