67643010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{877}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 176277816

約数和(自身を除く): 108634806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 877, 1714, 1754, 2571, 2631, 4285, 4385, 5142, 5262, 7713, 7893, 8570, 8770, 12855, 13155, 15426, 15786, 25710, 26310, 38565, 39465, 77130, 78930, 751589, 1503178, 2254767, 3757945, 4509534, 6764301, 7515890, 11273835, 13528602, 22547670, 33821505, 67643010]

約数ペア:

[(1, 67643010), (2, 33821505), (3, 22547670), (5, 13528602), (6, 11273835), (9, 7515890), (10, 6764301), (15, 4509534), (18, 3757945), (30, 2254767), (45, 1503178), (90, 751589), (857, 78930), (877, 77130), (1714, 39465), (1754, 38565), (2571, 26310), (2631, 25710), (4285, 15786), (4385, 15426), (5142, 13155), (5262, 12855), (7713, 8770), (7893, 8570)]