64295330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1279}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 126627840

約数和(自身を除く): 62332510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 1279, 2285, 2558, 4570, 5027, 6395, 10054, 12790, 14069, 25135, 28138, 50270, 70345, 140690, 584503, 1169006, 2922515, 5845030, 6429533, 12859066, 32147665, 64295330]

約数ペア:

[(1, 64295330), (2, 32147665), (5, 12859066), (10, 6429533), (11, 5845030), (22, 2922515), (55, 1169006), (110, 584503), (457, 140690), (914, 70345), (1279, 50270), (2285, 28138), (2558, 25135), (4570, 14069), (5027, 12790), (6395, 10054)]