9390690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 24613056

約数和(自身を除く): 15222366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 691, 755, 906, 1359, 1382, 1510, 2073, 2265, 2718, 3455, 4146, 4530, 6219, 6795, 6910, 10365, 12438, 13590, 20730, 31095, 62190, 104341, 208682, 313023, 521705, 626046, 939069, 1043410, 1565115, 1878138, 3130230, 4695345, 9390690]

約数ペア:

[(1, 9390690), (2, 4695345), (3, 3130230), (5, 1878138), (6, 1565115), (9, 1043410), (10, 939069), (15, 626046), (18, 521705), (30, 313023), (45, 208682), (90, 104341), (151, 62190), (302, 31095), (453, 20730), (691, 13590), (755, 12438), (906, 10365), (1359, 6910), (1382, 6795), (1510, 6219), (2073, 4530), (2265, 4146), (2718, 3455)]