15677329960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23054897}}^1$

素因数の和:23054925

約数の個数: 32

約数和(自身を含む): 37348934760

約数和(自身を除く): 21671604800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23054897, 46109794, 92219588, 115274485, 184439176, 230548970, 391933249, 461097940, 783866498, 922195880, 1567732996, 1959666245, 3135465992, 3919332490, 7838664980, 15677329960]

約数ペア:

[(1, 15677329960), (2, 7838664980), (4, 3919332490), (5, 3135465992), (8, 1959666245), (10, 1567732996), (17, 922195880), (20, 783866498), (34, 461097940), (40, 391933249), (68, 230548970), (85, 184439176), (136, 115274485), (170, 92219588), (340, 46109794), (680, 23054897)]