50172770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 41756830

約数列:

[1, 2, 5, 10, 149, 151, 223, 298, 302, 446, 745, 755, 1115, 1490, 1510, 2230, 22499, 33227, 33673, 44998, 66454, 67346, 112495, 166135, 168365, 224990, 332270, 336730, 5017277, 10034554, 25086385, 50172770]

約数ペア:

[(1, 50172770), (2, 25086385), (5, 10034554), (10, 5017277), (149, 336730), (151, 332270), (223, 224990), (298, 168365), (302, 166135), (446, 112495), (745, 67346), (755, 66454), (1115, 44998), (1490, 33673), (1510, 33227), (2230, 22499)]