51364770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11491}}^1$

素因数の和:11650

約数の個数: 32

約数和(自身を含む): 124113600

約数和(自身を除く): 72748830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 11491, 22982, 34473, 57455, 68946, 114910, 172365, 344730, 1712159, 3424318, 5136477, 8560795, 10272954, 17121590, 25682385, 51364770]

約数ペア:

[(1, 51364770), (2, 25682385), (3, 17121590), (5, 10272954), (6, 8560795), (10, 5136477), (15, 3424318), (30, 1712159), (149, 344730), (298, 172365), (447, 114910), (745, 68946), (894, 57455), (1490, 34473), (2235, 22982), (4470, 11491)]