11159650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 23168160

約数和(自身を除く): 12008510

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 691, 850, 950, 1382, 1615, 3230, 3455, 6910, 8075, 11747, 13129, 16150, 17275, 23494, 26258, 34550, 58735, 65645, 117470, 131290, 223193, 293675, 328225, 446386, 587350, 656450, 1115965, 2231930, 5579825, 11159650]

約数ペア:

[(1, 11159650), (2, 5579825), (5, 2231930), (10, 1115965), (17, 656450), (19, 587350), (25, 446386), (34, 328225), (38, 293675), (50, 223193), (85, 131290), (95, 117470), (170, 65645), (190, 58735), (323, 34550), (425, 26258), (475, 23494), (646, 17275), (691, 16150), (850, 13129), (950, 11747), (1382, 8075), (1615, 6910), (3230, 3455)]