13455870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 32419872

約数和(自身を除く): 18964002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1433, 1565, 1878, 2866, 3130, 4299, 4695, 7165, 8598, 9390, 14330, 21495, 42990, 448529, 897058, 1345587, 2242645, 2691174, 4485290, 6727935, 13455870]

約数ペア:

[(1, 13455870), (2, 6727935), (3, 4485290), (5, 2691174), (6, 2242645), (10, 1345587), (15, 897058), (30, 448529), (313, 42990), (626, 21495), (939, 14330), (1433, 9390), (1565, 8598), (1878, 7165), (2866, 4695), (3130, 4299)]