4749127260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1840747}}^1$

素因数の和:1840802

約数の個数: 48

約数和(自身を含む): 13606809216

約数和(自身を除く): 8857681956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 1840747, 3681494, 5522241, 7362988, 9203735, 11044482, 18407470, 22088964, 27611205, 36814940, 55222410, 79152121, 110444820, 158304242, 237456363, 316608484, 395760605, 474912726, 791521210, 949825452, 1187281815, 1583042420, 2374563630, 4749127260]

約数ペア:

[(1, 4749127260), (2, 2374563630), (3, 1583042420), (4, 1187281815), (5, 949825452), (6, 791521210), (10, 474912726), (12, 395760605), (15, 316608484), (20, 237456363), (30, 158304242), (43, 110444820), (60, 79152121), (86, 55222410), (129, 36814940), (172, 27611205), (215, 22088964), (258, 18407470), (430, 11044482), (516, 9203735), (645, 7362988), (860, 5522241), (1290, 3681494), (2580, 1840747)]