129372270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28559}}^1$

素因数の和:28720

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 183188370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 28559, 57118, 85677, 142795, 171354, 285590, 428385, 856770, 4312409, 8624818, 12937227, 21562045, 25874454, 43124090, 64686135, 129372270]

約数ペア:

[(1, 129372270), (2, 64686135), (3, 43124090), (5, 25874454), (6, 21562045), (10, 12937227), (15, 8624818), (30, 4312409), (151, 856770), (302, 428385), (453, 285590), (755, 171354), (906, 142795), (1510, 85677), (2265, 57118), (4530, 28559)]