78875670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24121}}^1$

素因数の和:24240

約数の個数: 32

約数和(自身を含む): 191046240

約数和(自身を除く): 112170570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 24121, 48242, 72363, 120605, 144726, 241210, 361815, 723630, 2629189, 5258378, 7887567, 13145945, 15775134, 26291890, 39437835, 78875670]

約数ペア:

[(1, 78875670), (2, 39437835), (3, 26291890), (5, 15775134), (6, 13145945), (10, 7887567), (15, 5258378), (30, 2629189), (109, 723630), (218, 361815), (327, 241210), (545, 144726), (654, 120605), (1090, 72363), (1635, 48242), (3270, 24121)]