38956770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14007

約数の個数: 48

約数和(自身を含む): 104562432

約数和(自身を除く): 65605662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 13963, 27926, 41889, 69815, 83778, 125667, 139630, 209445, 251334, 418890, 432853, 628335, 865706, 1256670, 1298559, 2164265, 2597118, 3895677, 4328530, 6492795, 7791354, 12985590, 19478385, 38956770]

約数ペア:

[(1, 38956770), (2, 19478385), (3, 12985590), (5, 7791354), (6, 6492795), (9, 4328530), (10, 3895677), (15, 2597118), (18, 2164265), (30, 1298559), (31, 1256670), (45, 865706), (62, 628335), (90, 432853), (93, 418890), (155, 251334), (186, 209445), (279, 139630), (310, 125667), (465, 83778), (558, 69815), (930, 41889), (1395, 27926), (2790, 13963)]