15798210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7417}}^1$

素因数の和:7498

約数の個数: 32

約数和(自身を含む): 38454912

約数和(自身を除く): 22656702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7417, 14834, 22251, 37085, 44502, 74170, 111255, 222510, 526607, 1053214, 1579821, 2633035, 3159642, 5266070, 7899105, 15798210]

約数ペア:

[(1, 15798210), (2, 7899105), (3, 5266070), (5, 3159642), (6, 2633035), (10, 1579821), (15, 1053214), (30, 526607), (71, 222510), (142, 111255), (213, 74170), (355, 44502), (426, 37085), (710, 22251), (1065, 14834), (2130, 7417)]