57817890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49417}}^1$

素因数の和:49443

約数の個数: 48

約数和(自身を含む): 161893368

約数和(自身を除く): 104075478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 49417, 98834, 148251, 247085, 296502, 444753, 494170, 642421, 741255, 889506, 1284842, 1482510, 1927263, 2223765, 3212105, 3854526, 4447530, 5781789, 6424210, 9636315, 11563578, 19272630, 28908945, 57817890]

約数ペア:

[(1, 57817890), (2, 28908945), (3, 19272630), (5, 11563578), (6, 9636315), (9, 6424210), (10, 5781789), (13, 4447530), (15, 3854526), (18, 3212105), (26, 2223765), (30, 1927263), (39, 1482510), (45, 1284842), (65, 889506), (78, 741255), (90, 642421), (117, 494170), (130, 444753), (195, 296502), (234, 247085), (390, 148251), (585, 98834), (1170, 49417)]