68012010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68699}}^1$

素因数の和:68723

約数の個数: 48

約数和(自身を含む): 192909600

約数和(自身を除く): 124897590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 68699, 137398, 206097, 343495, 412194, 618291, 686990, 755689, 1030485, 1236582, 1511378, 2060970, 2267067, 3091455, 3778445, 4534134, 6182910, 6801201, 7556890, 11335335, 13602402, 22670670, 34006005, 68012010]

約数ペア:

[(1, 68012010), (2, 34006005), (3, 22670670), (5, 13602402), (6, 11335335), (9, 7556890), (10, 6801201), (11, 6182910), (15, 4534134), (18, 3778445), (22, 3091455), (30, 2267067), (33, 2060970), (45, 1511378), (55, 1236582), (66, 1030485), (90, 755689), (99, 686990), (110, 618291), (165, 412194), (198, 343495), (330, 206097), (495, 137398), (990, 68699)]