107685820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28793}}^1$

素因数の和:28830

約数の個数: 48

約数和(自身を含む): 261219168

約数和(自身を除く): 153533348

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 28793, 57586, 115172, 143965, 287930, 316723, 489481, 575860, 633446, 978962, 1266892, 1583615, 1957924, 2447405, 3167230, 4894810, 5384291, 6334460, 9789620, 10768582, 21537164, 26921455, 53842910, 107685820]

約数ペア:

[(1, 107685820), (2, 53842910), (4, 26921455), (5, 21537164), (10, 10768582), (11, 9789620), (17, 6334460), (20, 5384291), (22, 4894810), (34, 3167230), (44, 2447405), (55, 1957924), (68, 1583615), (85, 1266892), (110, 978962), (170, 633446), (187, 575860), (220, 489481), (340, 316723), (374, 287930), (748, 143965), (935, 115172), (1870, 57586), (3740, 28793)]