90060510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11681}}^1$

素因数の和:11948

約数の個数: 32

約数和(自身を含む): 217004832

約数和(自身を除く): 126944322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 11681, 23362, 35043, 58405, 70086, 116810, 175215, 350430, 3002017, 6004034, 9006051, 15010085, 18012102, 30020170, 45030255, 90060510]

約数ペア:

[(1, 90060510), (2, 45030255), (3, 30020170), (5, 18012102), (6, 15010085), (10, 9006051), (15, 6004034), (30, 3002017), (257, 350430), (514, 175215), (771, 116810), (1285, 70086), (1542, 58405), (2570, 35043), (3855, 23362), (7710, 11681)]