139442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4139}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 335041920

約数和(自身を除く): 195599010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1123, 2246, 3369, 4139, 5615, 6738, 8278, 11230, 12417, 16845, 20695, 24834, 33690, 41390, 62085, 124170, 4648097, 9296194, 13944291, 23240485, 27888582, 46480970, 69721455, 139442910]

約数ペア:

[(1, 139442910), (2, 69721455), (3, 46480970), (5, 27888582), (6, 23240485), (10, 13944291), (15, 9296194), (30, 4648097), (1123, 124170), (2246, 62085), (3369, 41390), (4139, 33690), (5615, 24834), (6738, 20695), (8278, 16845), (11230, 12417)]