74294970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57593}}^1$

素因数の和:57646

約数の個数: 32

約数和(自身を含む): 182457792

約数和(自身を除く): 108162822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 57593, 115186, 172779, 287965, 345558, 575930, 863895, 1727790, 2476499, 4952998, 7429497, 12382495, 14858994, 24764990, 37147485, 74294970]

約数ペア:

[(1, 74294970), (2, 37147485), (3, 24764990), (5, 14858994), (6, 12382495), (10, 7429497), (15, 4952998), (30, 2476499), (43, 1727790), (86, 863895), (129, 575930), (215, 345558), (258, 287965), (430, 172779), (645, 115186), (1290, 57593)]