390032010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{160507}}^1$

素因数の和:160529

約数の個数: 48

約数和(自身を含む): 1051648416

約数和(自身を除く): 661616406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 160507, 321014, 481521, 802535, 963042, 1444563, 1605070, 2407605, 2889126, 4333689, 4815210, 7222815, 8667378, 13001067, 14445630, 21668445, 26002134, 39003201, 43336890, 65005335, 78006402, 130010670, 195016005, 390032010]

約数ペア:

[(1, 390032010), (2, 195016005), (3, 130010670), (5, 78006402), (6, 65005335), (9, 43336890), (10, 39003201), (15, 26002134), (18, 21668445), (27, 14445630), (30, 13001067), (45, 8667378), (54, 7222815), (81, 4815210), (90, 4333689), (135, 2889126), (162, 2407605), (243, 1605070), (270, 1444563), (405, 963042), (486, 802535), (810, 481521), (1215, 321014), (2430, 160507)]