25736770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 22992830

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 751, 1490, 1502, 3427, 3755, 6854, 7510, 17135, 17273, 34270, 34546, 86365, 111899, 172730, 223798, 559495, 1118990, 2573677, 5147354, 12868385, 25736770]

約数ペア:

[(1, 25736770), (2, 12868385), (5, 5147354), (10, 2573677), (23, 1118990), (46, 559495), (115, 223798), (149, 172730), (230, 111899), (298, 86365), (745, 34546), (751, 34270), (1490, 17273), (1502, 17135), (3427, 7510), (3755, 6854)]