25456290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2711}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 61312896

約数和(自身を除く): 35856606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 2711, 3130, 4695, 5422, 8133, 9390, 13555, 16266, 27110, 40665, 81330, 848543, 1697086, 2545629, 4242715, 5091258, 8485430, 12728145, 25456290]

約数ペア:

[(1, 25456290), (2, 12728145), (3, 8485430), (5, 5091258), (6, 4242715), (10, 2545629), (15, 1697086), (30, 848543), (313, 81330), (626, 40665), (939, 27110), (1565, 16266), (1878, 13555), (2711, 9390), (3130, 8133), (4695, 5422)]