304840908

素因数分解:

$2^2\times 3^4\times {\mathrm{809}}^1\times {\mathrm{1163}}^1$

素因数の和:1988

約数の個数: 60

約数和(自身を含む): 798585480

約数和(自身を除く): 493744572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 809, 1163, 1618, 2326, 2427, 3236, 3489, 4652, 4854, 6978, 7281, 9708, 10467, 13956, 14562, 20934, 21843, 29124, 31401, 41868, 43686, 62802, 65529, 87372, 94203, 125604, 131058, 188406, 262116, 376812, 940867, 1881734, 2822601, 3763468, 5645202, 8467803, 11290404, 16935606, 25403409, 33871212, 50806818, 76210227, 101613636, 152420454, 304840908]

約数ペア:

[(1, 304840908), (2, 152420454), (3, 101613636), (4, 76210227), (6, 50806818), (9, 33871212), (12, 25403409), (18, 16935606), (27, 11290404), (36, 8467803), (54, 5645202), (81, 3763468), (108, 2822601), (162, 1881734), (324, 940867), (809, 376812), (1163, 262116), (1618, 188406), (2326, 131058), (2427, 125604), (3236, 94203), (3489, 87372), (4652, 65529), (4854, 62802), (6978, 43686), (7281, 41868), (9708, 31401), (10467, 29124), (13956, 21843), (14562, 20934)]