56999070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{857}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 148571280

約数和(自身を除く): 91572210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739, 857, 1478, 1714, 2217, 2571, 3695, 4285, 4434, 5142, 6651, 7390, 7713, 8570, 11085, 12855, 13302, 15426, 22170, 25710, 33255, 38565, 66510, 77130, 633323, 1266646, 1899969, 3166615, 3799938, 5699907, 6333230, 9499845, 11399814, 18999690, 28499535, 56999070]

約数ペア:

[(1, 56999070), (2, 28499535), (3, 18999690), (5, 11399814), (6, 9499845), (9, 6333230), (10, 5699907), (15, 3799938), (18, 3166615), (30, 1899969), (45, 1266646), (90, 633323), (739, 77130), (857, 66510), (1478, 38565), (1714, 33255), (2217, 25710), (2571, 22170), (3695, 15426), (4285, 13302), (4434, 12855), (5142, 11085), (6651, 8570), (7390, 7713)]