85849170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 226336896

約数和(自身を除く): 140487726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1657, 1727, 2355, 3314, 3454, 4710, 4971, 5181, 8285, 8635, 9942, 10362, 16570, 17270, 18227, 24855, 25905, 36454, 49710, 51810, 54681, 91135, 109362, 182270, 260149, 273405, 520298, 546810, 780447, 1300745, 1560894, 2601490, 2861639, 3902235, 5723278, 7804470, 8584917, 14308195, 17169834, 28616390, 42924585, 85849170]

約数ペア:

[(1, 85849170), (2, 42924585), (3, 28616390), (5, 17169834), (6, 14308195), (10, 8584917), (11, 7804470), (15, 5723278), (22, 3902235), (30, 2861639), (33, 2601490), (55, 1560894), (66, 1300745), (110, 780447), (157, 546810), (165, 520298), (314, 273405), (330, 260149), (471, 182270), (785, 109362), (942, 91135), (1570, 54681), (1657, 51810), (1727, 49710), (2355, 36454), (3314, 25905), (3454, 24855), (4710, 18227), (4971, 17270), (5181, 16570), (8285, 10362), (8635, 9942)]