157086210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{21727}}^1$

素因数の和:21978

約数の個数: 32

約数和(自身を含む): 378588672

約数和(自身を除く): 221502462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 21727, 43454, 65181, 108635, 130362, 217270, 325905, 651810, 5236207, 10472414, 15708621, 26181035, 31417242, 52362070, 78543105, 157086210]

約数ペア:

[(1, 157086210), (2, 78543105), (3, 52362070), (5, 31417242), (6, 26181035), (10, 15708621), (15, 10472414), (30, 5236207), (241, 651810), (482, 325905), (723, 217270), (1205, 130362), (1446, 108635), (2410, 65181), (3615, 43454), (7230, 21727)]