30670900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23593}}^1$

素因数の和:23620

約数の個数: 36

約数和(自身を含む): 71678572

約数和(自身を除く): 41007672

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 23593, 47186, 94372, 117965, 235930, 306709, 471860, 589825, 613418, 1179650, 1226836, 1533545, 2359300, 3067090, 6134180, 7667725, 15335450, 30670900]

約数ペア:

[(1, 30670900), (2, 15335450), (4, 7667725), (5, 6134180), (10, 3067090), (13, 2359300), (20, 1533545), (25, 1226836), (26, 1179650), (50, 613418), (52, 589825), (65, 471860), (100, 306709), (130, 235930), (260, 117965), (325, 94372), (650, 47186), (1300, 23593)]