37957020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20407}}^1$

素因数の和:20450

約数の個数: 48

約数和(自身を含む): 109713408

約数和(自身を除く): 71756388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20407, 40814, 61221, 81628, 102035, 122442, 204070, 244884, 306105, 408140, 612210, 632617, 1224420, 1265234, 1897851, 2530468, 3163085, 3795702, 6326170, 7591404, 9489255, 12652340, 18978510, 37957020]

約数ペア:

[(1, 37957020), (2, 18978510), (3, 12652340), (4, 9489255), (5, 7591404), (6, 6326170), (10, 3795702), (12, 3163085), (15, 2530468), (20, 1897851), (30, 1265234), (31, 1224420), (60, 632617), (62, 612210), (93, 408140), (124, 306105), (155, 244884), (186, 204070), (310, 122442), (372, 102035), (465, 81628), (620, 61221), (930, 40814), (1860, 20407)]