6672690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 17499456

約数和(自身を除く): 10826766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 491, 755, 906, 982, 1359, 1473, 1510, 2265, 2455, 2718, 2946, 4419, 4530, 4910, 6795, 7365, 8838, 13590, 14730, 22095, 44190, 74141, 148282, 222423, 370705, 444846, 667269, 741410, 1112115, 1334538, 2224230, 3336345, 6672690]

約数ペア:

[(1, 6672690), (2, 3336345), (3, 2224230), (5, 1334538), (6, 1112115), (9, 741410), (10, 667269), (15, 444846), (18, 370705), (30, 222423), (45, 148282), (90, 74141), (151, 44190), (302, 22095), (453, 14730), (491, 13590), (755, 8838), (906, 7365), (982, 6795), (1359, 4910), (1473, 4530), (1510, 4419), (2265, 2946), (2455, 2718)]