99969390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{123419}}^1$

素因数の和:123438

約数の個数: 40

約数和(自身を含む): 268808760

約数和(自身を除く): 168839370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 123419, 246838, 370257, 617095, 740514, 1110771, 1234190, 1851285, 2221542, 3332313, 3702570, 5553855, 6664626, 9996939, 11107710, 16661565, 19993878, 33323130, 49984695, 99969390]

約数ペア:

[(1, 99969390), (2, 49984695), (3, 33323130), (5, 19993878), (6, 16661565), (9, 11107710), (10, 9996939), (15, 6664626), (18, 5553855), (27, 3702570), (30, 3332313), (45, 2221542), (54, 1851285), (81, 1234190), (90, 1110771), (135, 740514), (162, 617095), (270, 370257), (405, 246838), (810, 123419)]