270304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{35059}}^1$

素因数の和:35326

約数の個数: 32

約数和(自身を含む): 651274560

約数和(自身を除く): 380969670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 35059, 70118, 105177, 175295, 210354, 350590, 525885, 1051770, 9010163, 18020326, 27030489, 45050815, 54060978, 90101630, 135152445, 270304890]

約数ペア:

[(1, 270304890), (2, 135152445), (3, 90101630), (5, 54060978), (6, 45050815), (10, 27030489), (15, 18020326), (30, 9010163), (257, 1051770), (514, 525885), (771, 350590), (1285, 210354), (1542, 175295), (2570, 105177), (3855, 70118), (7710, 35059)]