12558510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 33802560

約数和(自身を除く): 21244050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 241, 270, 386, 482, 579, 723, 965, 1158, 1205, 1446, 1737, 1930, 2169, 2410, 2895, 3474, 3615, 4338, 5211, 5790, 6507, 7230, 8685, 10422, 10845, 13014, 17370, 21690, 26055, 32535, 46513, 52110, 65070, 93026, 139539, 232565, 279078, 418617, 465130, 697695, 837234, 1255851, 1395390, 2093085, 2511702, 4186170, 6279255, 12558510]

約数ペア:

[(1, 12558510), (2, 6279255), (3, 4186170), (5, 2511702), (6, 2093085), (9, 1395390), (10, 1255851), (15, 837234), (18, 697695), (27, 465130), (30, 418617), (45, 279078), (54, 232565), (90, 139539), (135, 93026), (193, 65070), (241, 52110), (270, 46513), (386, 32535), (482, 26055), (579, 21690), (723, 17370), (965, 13014), (1158, 10845), (1205, 10422), (1446, 8685), (1737, 7230), (1930, 6507), (2169, 5790), (2410, 5211), (2895, 4338), (3474, 3615)]