208548930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{4969}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 500976000

約数和(自身を除く): 292427070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 2798, 4197, 4969, 6995, 8394, 9938, 13990, 14907, 20985, 24845, 29814, 41970, 49690, 74535, 149070, 6951631, 13903262, 20854893, 34758155, 41709786, 69516310, 104274465, 208548930]

約数ペア:

[(1, 208548930), (2, 104274465), (3, 69516310), (5, 41709786), (6, 34758155), (10, 20854893), (15, 13903262), (30, 6951631), (1399, 149070), (2798, 74535), (4197, 49690), (4969, 41970), (6995, 29814), (8394, 24845), (9938, 20985), (13990, 14907)]