135026540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32303}}^1$

素因数の和:32342

約数の個数: 48

約数和(自身を含む): 325624320

約数和(自身を除く): 190597780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 32303, 64606, 129212, 161515, 323030, 355333, 613757, 646060, 710666, 1227514, 1421332, 1776665, 2455028, 3068785, 3553330, 6137570, 6751327, 7106660, 12275140, 13502654, 27005308, 33756635, 67513270, 135026540]

約数ペア:

[(1, 135026540), (2, 67513270), (4, 33756635), (5, 27005308), (10, 13502654), (11, 12275140), (19, 7106660), (20, 6751327), (22, 6137570), (38, 3553330), (44, 3068785), (55, 2455028), (76, 1776665), (95, 1421332), (110, 1227514), (190, 710666), (209, 646060), (220, 613757), (380, 355333), (418, 323030), (836, 161515), (1045, 129212), (2090, 64606), (4180, 32303)]