10786290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1399}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 26006400

約数和(自身を除く): 15220110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1399, 1542, 2570, 2798, 3855, 4197, 6995, 7710, 8394, 13990, 20985, 41970, 359543, 719086, 1078629, 1797715, 2157258, 3595430, 5393145, 10786290]

約数ペア:

[(1, 10786290), (2, 5393145), (3, 3595430), (5, 2157258), (6, 1797715), (10, 1078629), (15, 719086), (30, 359543), (257, 41970), (514, 20985), (771, 13990), (1285, 8394), (1399, 7710), (1542, 6995), (2570, 4197), (2798, 3855)]