312133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{31151}}^1$

素因数の和:31330

約数の個数: 48

約数和(自身を含む): 879234048

約数和(自身を除く): 567101028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 31151, 62302, 93453, 124604, 155755, 186906, 311510, 373812, 467265, 623020, 934530, 1869060, 5202217, 10404434, 15606651, 20808868, 26011085, 31213302, 52022170, 62426604, 78033255, 104044340, 156066510, 312133020]

約数ペア:

[(1, 312133020), (2, 156066510), (3, 104044340), (4, 78033255), (5, 62426604), (6, 52022170), (10, 31213302), (12, 26011085), (15, 20808868), (20, 15606651), (30, 10404434), (60, 5202217), (167, 1869060), (334, 934530), (501, 623020), (668, 467265), (835, 373812), (1002, 311510), (1670, 186906), (2004, 155755), (2505, 124604), (3340, 93453), (5010, 62302), (10020, 31151)]