30394312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22481}}^1$

素因数の和:22513

約数の個数: 24

約数和(自身を含む): 61713090

約数和(自身を除く): 31318778

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22481, 44962, 89924, 179848, 292253, 584506, 1169012, 2338024, 3799289, 7598578, 15197156, 30394312]

約数ペア:

[(1, 30394312), (2, 15197156), (4, 7598578), (8, 3799289), (13, 2338024), (26, 1169012), (52, 584506), (104, 292253), (169, 179848), (338, 89924), (676, 44962), (1352, 22481)]