268366910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3457}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 552726720

約数和(自身を除く): 284359810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 2218, 3457, 5545, 6914, 7763, 11090, 15526, 17285, 24199, 34570, 38815, 48398, 77630, 120995, 241990, 3833813, 7667626, 19169065, 26836691, 38338130, 53673382, 134183455, 268366910]

約数ペア:

[(1, 268366910), (2, 134183455), (5, 53673382), (7, 38338130), (10, 26836691), (14, 19169065), (35, 7667626), (70, 3833813), (1109, 241990), (2218, 120995), (3457, 77630), (5545, 48398), (6914, 38815), (7763, 34570), (11090, 24199), (15526, 17285)]