68204460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1136741}}^1$

素因数の和:1136753

約数の個数: 24

約数和(自身を含む): 190972656

約数和(自身を除く): 122768196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1136741, 2273482, 3410223, 4546964, 5683705, 6820446, 11367410, 13640892, 17051115, 22734820, 34102230, 68204460]

約数ペア:

[(1, 68204460), (2, 34102230), (3, 22734820), (4, 17051115), (5, 13640892), (6, 11367410), (10, 6820446), (12, 5683705), (15, 4546964), (20, 3410223), (30, 2273482), (60, 1136741)]