89657230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2437}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 174482784

約数和(自身を除く): 84825554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2437, 2830, 3679, 4874, 7358, 12185, 18395, 24370, 31681, 36790, 63362, 158405, 316810, 689671, 1379342, 3448355, 6896710, 8965723, 17931446, 44828615, 89657230]

約数ペア:

[(1, 89657230), (2, 44828615), (5, 17931446), (10, 8965723), (13, 6896710), (26, 3448355), (65, 1379342), (130, 689671), (283, 316810), (566, 158405), (1415, 63362), (2437, 36790), (2830, 31681), (3679, 24370), (4874, 18395), (7358, 12185)]