370304870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149921}}^1$

素因数の和:149960

約数の個数: 32

約数和(自身を含む): 755606880

約数和(自身を除く): 385302010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 149921, 299842, 749605, 1499210, 1948973, 2848499, 3897946, 5696998, 9744865, 14242495, 19489730, 28484990, 37030487, 74060974, 185152435, 370304870]

約数ペア:

[(1, 370304870), (2, 185152435), (5, 74060974), (10, 37030487), (13, 28484990), (19, 19489730), (26, 14242495), (38, 9744865), (65, 5696998), (95, 3897946), (130, 2848499), (190, 1948973), (247, 1499210), (494, 749605), (1235, 299842), (2470, 149921)]