129935410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5297}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 256338432

約数和(自身を除く): 126403022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 5297, 10594, 12265, 24530, 26485, 52970, 58267, 116534, 291335, 582670, 1181231, 2362462, 5906155, 11812310, 12993541, 25987082, 64967705, 129935410]

約数ペア:

[(1, 129935410), (2, 64967705), (5, 25987082), (10, 12993541), (11, 11812310), (22, 5906155), (55, 2362462), (110, 1181231), (223, 582670), (446, 291335), (1115, 116534), (2230, 58267), (2453, 52970), (4906, 26485), (5297, 24530), (10594, 12265)]