623855580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{196181}}^1$

素因数の和:196246

約数の個数: 48

約数和(自身を含む): 1779763104

約数和(自身を除く): 1155907524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 196181, 392362, 588543, 784724, 980905, 1177086, 1961810, 2354172, 2942715, 3923620, 5885430, 10397593, 11770860, 20795186, 31192779, 41590372, 51987965, 62385558, 103975930, 124771116, 155963895, 207951860, 311927790, 623855580]

約数ペア:

[(1, 623855580), (2, 311927790), (3, 207951860), (4, 155963895), (5, 124771116), (6, 103975930), (10, 62385558), (12, 51987965), (15, 41590372), (20, 31192779), (30, 20795186), (53, 11770860), (60, 10397593), (106, 5885430), (159, 3923620), (212, 2942715), (265, 2354172), (318, 1961810), (530, 1177086), (636, 980905), (795, 784724), (1060, 588543), (1590, 392362), (3180, 196181)]