87044340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1450739}}^1$

素因数の和:1450751

約数の個数: 24

約数和(自身を含む): 243724320

約数和(自身を除く): 156679980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1450739, 2901478, 4352217, 5802956, 7253695, 8704434, 14507390, 17408868, 21761085, 29014780, 43522170, 87044340]

約数ペア:

[(1, 87044340), (2, 43522170), (3, 29014780), (4, 21761085), (5, 17408868), (6, 14507390), (10, 8704434), (12, 7253695), (15, 5802956), (20, 4352217), (30, 2901478), (60, 1450739)]