3820620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 10993248

約数和(自身を除く): 7172628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1721, 2220, 3442, 5163, 6884, 8605, 10326, 17210, 20652, 25815, 34420, 51630, 63677, 103260, 127354, 191031, 254708, 318385, 382062, 636770, 764124, 955155, 1273540, 1910310, 3820620]

約数ペア:

[(1, 3820620), (2, 1910310), (3, 1273540), (4, 955155), (5, 764124), (6, 636770), (10, 382062), (12, 318385), (15, 254708), (20, 191031), (30, 127354), (37, 103260), (60, 63677), (74, 51630), (111, 34420), (148, 25815), (185, 20652), (222, 17210), (370, 10326), (444, 8605), (555, 6884), (740, 5163), (1110, 3442), (1721, 2220)]