91959390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 239696496

約数和(自身を除く): 147737106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2081, 2455, 2946, 4162, 4419, 4910, 6243, 7365, 8838, 10405, 12486, 14730, 18729, 20810, 22095, 31215, 37458, 44190, 62430, 93645, 187290, 1021771, 2043542, 3065313, 5108855, 6130626, 9195939, 10217710, 15326565, 18391878, 30653130, 45979695, 91959390]

約数ペア:

[(1, 91959390), (2, 45979695), (3, 30653130), (5, 18391878), (6, 15326565), (9, 10217710), (10, 9195939), (15, 6130626), (18, 5108855), (30, 3065313), (45, 2043542), (90, 1021771), (491, 187290), (982, 93645), (1473, 62430), (2081, 44190), (2455, 37458), (2946, 31215), (4162, 22095), (4419, 20810), (4910, 18729), (6243, 14730), (7365, 12486), (8838, 10405)]