34907640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{290897}}^1$

素因数の和:290911

約数の個数: 32

約数和(自身を含む): 104723280

約数和(自身を除く): 69815640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 290897, 581794, 872691, 1163588, 1454485, 1745382, 2327176, 2908970, 3490764, 4363455, 5817940, 6981528, 8726910, 11635880, 17453820, 34907640]

約数ペア:

[(1, 34907640), (2, 17453820), (3, 11635880), (4, 8726910), (5, 6981528), (6, 5817940), (8, 4363455), (10, 3490764), (12, 2908970), (15, 2327176), (20, 1745382), (24, 1454485), (30, 1163588), (40, 872691), (60, 581794), (120, 290897)]