9591230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 11310658

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 223, 230, 253, 374, 391, 446, 506, 782, 935, 1115, 1265, 1870, 1955, 2230, 2453, 2530, 3791, 3910, 4301, 4906, 5129, 7582, 8602, 10258, 12265, 18955, 21505, 24530, 25645, 37910, 41701, 43010, 51290, 56419, 83402, 87193, 112838, 174386, 208505, 282095, 417010, 435965, 564190, 871930, 959123, 1918246, 4795615, 9591230]

約数ペア:

[(1, 9591230), (2, 4795615), (5, 1918246), (10, 959123), (11, 871930), (17, 564190), (22, 435965), (23, 417010), (34, 282095), (46, 208505), (55, 174386), (85, 112838), (110, 87193), (115, 83402), (170, 56419), (187, 51290), (223, 43010), (230, 41701), (253, 37910), (374, 25645), (391, 24530), (446, 21505), (506, 18955), (782, 12265), (935, 10258), (1115, 8602), (1265, 7582), (1870, 5129), (1955, 4906), (2230, 4301), (2453, 3910), (2530, 3791)]