31303324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 36

約数和(自身を含む): 62699224

約数和(自身を除く): 31395900

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2083, 3757, 4166, 7514, 8332, 15028, 27079, 35411, 54158, 70822, 108316, 141644, 460343, 601987, 920686, 1203974, 1841372, 2407948, 7825831, 15651662, 31303324]

約数ペア:

[(1, 31303324), (2, 15651662), (4, 7825831), (13, 2407948), (17, 1841372), (26, 1203974), (34, 920686), (52, 601987), (68, 460343), (221, 141644), (289, 108316), (442, 70822), (578, 54158), (884, 35411), (1156, 27079), (2083, 15028), (3757, 8332), (4166, 7514)]