7630620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7510

約数の個数: 48

約数和(自身を含む): 22625568

約数和(自身を除く): 14994948

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, 7481, 14962, 22443, 29924, 37405, 44886, 74810, 89772, 112215, 127177, 149620, 224430, 254354, 381531, 448860, 508708, 635885, 763062, 1271770, 1526124, 1907655, 2543540, 3815310, 7630620]

約数ペア:

[(1, 7630620), (2, 3815310), (3, 2543540), (4, 1907655), (5, 1526124), (6, 1271770), (10, 763062), (12, 635885), (15, 508708), (17, 448860), (20, 381531), (30, 254354), (34, 224430), (51, 149620), (60, 127177), (68, 112215), (85, 89772), (102, 74810), (170, 44886), (204, 37405), (255, 29924), (340, 22443), (510, 14962), (1020, 7481)]