11290550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 22900320

約数和(自身を除く): 11609770

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 359, 370, 425, 629, 718, 850, 925, 1258, 1795, 1850, 3145, 3590, 6103, 6290, 8975, 12206, 13283, 15725, 17950, 26566, 30515, 31450, 61030, 66415, 132830, 152575, 225811, 305150, 332075, 451622, 664150, 1129055, 2258110, 5645275, 11290550]

約数ペア:

[(1, 11290550), (2, 5645275), (5, 2258110), (10, 1129055), (17, 664150), (25, 451622), (34, 332075), (37, 305150), (50, 225811), (74, 152575), (85, 132830), (170, 66415), (185, 61030), (359, 31450), (370, 30515), (425, 26566), (629, 17950), (718, 15725), (850, 13283), (925, 12206), (1258, 8975), (1795, 6290), (1850, 6103), (3145, 3590)]