16509060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 51321816

約数和(自身を除く): 34812756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2237, 2460, 3690, 4474, 6711, 7380, 8948, 11185, 13422, 20133, 22370, 26844, 33555, 40266, 44740, 67110, 80532, 91717, 100665, 134220, 183434, 201330, 275151, 366868, 402660, 458585, 550302, 825453, 917170, 1100604, 1375755, 1650906, 1834340, 2751510, 3301812, 4127265, 5503020, 8254530, 16509060]

約数ペア:

[(1, 16509060), (2, 8254530), (3, 5503020), (4, 4127265), (5, 3301812), (6, 2751510), (9, 1834340), (10, 1650906), (12, 1375755), (15, 1100604), (18, 917170), (20, 825453), (30, 550302), (36, 458585), (41, 402660), (45, 366868), (60, 275151), (82, 201330), (90, 183434), (123, 134220), (164, 100665), (180, 91717), (205, 80532), (246, 67110), (369, 44740), (410, 40266), (492, 33555), (615, 26844), (738, 22370), (820, 20133), (1230, 13422), (1476, 11185), (1845, 8948), (2237, 7380), (2460, 6711), (3690, 4474)]