68903070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6581}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 165866400

約数和(自身を除く): 96963330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6581, 10470, 13162, 19743, 32905, 39486, 65810, 98715, 197430, 2296769, 4593538, 6890307, 11483845, 13780614, 22967690, 34451535, 68903070]

約数ペア:

[(1, 68903070), (2, 34451535), (3, 22967690), (5, 13780614), (6, 11483845), (10, 6890307), (15, 4593538), (30, 2296769), (349, 197430), (698, 98715), (1047, 65810), (1745, 39486), (2094, 32905), (3490, 19743), (5235, 13162), (6581, 10470)]