64004730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112289}}^1$

素因数の和:112318

約数の個数: 32

約数和(自身を含む): 161697600

約数和(自身を除く): 97692870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 112289, 224578, 336867, 561445, 673734, 1122890, 1684335, 2133491, 3368670, 4266982, 6400473, 10667455, 12800946, 21334910, 32002365, 64004730]

約数ペア:

[(1, 64004730), (2, 32002365), (3, 21334910), (5, 12800946), (6, 10667455), (10, 6400473), (15, 4266982), (19, 3368670), (30, 2133491), (38, 1684335), (57, 1122890), (95, 673734), (114, 561445), (190, 336867), (285, 224578), (570, 112289)]