30525540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29927}}^1$

素因数の和:29956

約数の個数: 48

約数和(自身を含む): 90502272

約数和(自身を除く): 59976732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 29927, 59854, 89781, 119708, 149635, 179562, 299270, 359124, 448905, 508759, 598540, 897810, 1017518, 1526277, 1795620, 2035036, 2543795, 3052554, 5087590, 6105108, 7631385, 10175180, 15262770, 30525540]

約数ペア:

[(1, 30525540), (2, 15262770), (3, 10175180), (4, 7631385), (5, 6105108), (6, 5087590), (10, 3052554), (12, 2543795), (15, 2035036), (17, 1795620), (20, 1526277), (30, 1017518), (34, 897810), (51, 598540), (60, 508759), (68, 448905), (85, 359124), (102, 299270), (170, 179562), (204, 149635), (255, 119708), (340, 89781), (510, 59854), (1020, 29927)]