38258580

素因数分解:

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

素因数の和:345

約数の個数: 72

約数和(自身を含む): 109664352

約数和(自身を除く): 71405772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 227, 265, 318, 454, 530, 636, 681, 795, 908, 1060, 1135, 1362, 1590, 2270, 2724, 2809, 3180, 3405, 4540, 5618, 6810, 8427, 11236, 12031, 13620, 14045, 16854, 24062, 28090, 33708, 36093, 42135, 48124, 56180, 60155, 72186, 84270, 120310, 144372, 168540, 180465, 240620, 360930, 637643, 721860, 1275286, 1912929, 2550572, 3188215, 3825858, 6376430, 7651716, 9564645, 12752860, 19129290, 38258580]

約数ペア:

[(1, 38258580), (2, 19129290), (3, 12752860), (4, 9564645), (5, 7651716), (6, 6376430), (10, 3825858), (12, 3188215), (15, 2550572), (20, 1912929), (30, 1275286), (53, 721860), (60, 637643), (106, 360930), (159, 240620), (212, 180465), (227, 168540), (265, 144372), (318, 120310), (454, 84270), (530, 72186), (636, 60155), (681, 56180), (795, 48124), (908, 42135), (1060, 36093), (1135, 33708), (1362, 28090), (1590, 24062), (2270, 16854), (2724, 14045), (2809, 13620), (3180, 12031), (3405, 11236), (4540, 8427), (5618, 6810)]