7960230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 20839104

約数和(自身を除く): 12878874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 367, 482, 723, 734, 1101, 1205, 1446, 1835, 2169, 2202, 2410, 3303, 3615, 3670, 4338, 5505, 6606, 7230, 10845, 11010, 16515, 21690, 33030, 88447, 176894, 265341, 442235, 530682, 796023, 884470, 1326705, 1592046, 2653410, 3980115, 7960230]

約数ペア:

[(1, 7960230), (2, 3980115), (3, 2653410), (5, 1592046), (6, 1326705), (9, 884470), (10, 796023), (15, 530682), (18, 442235), (30, 265341), (45, 176894), (90, 88447), (241, 33030), (367, 21690), (482, 16515), (723, 11010), (734, 10845), (1101, 7230), (1205, 6606), (1446, 5505), (1835, 4338), (2169, 3670), (2202, 3615), (2410, 3303)]