29727730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 59128704

約数和(自身を除く): 29400974

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7603, 15206, 38015, 76030, 129251, 174869, 258502, 349738, 646255, 874345, 1292510, 1748690, 2972773, 5945546, 14863865, 29727730]

約数ペア:

[(1, 29727730), (2, 14863865), (5, 5945546), (10, 2972773), (17, 1748690), (23, 1292510), (34, 874345), (46, 646255), (85, 349738), (115, 258502), (170, 174869), (230, 129251), (391, 76030), (782, 38015), (1955, 15206), (3910, 7603)]