778875270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4967}}^1\times {\mathrm{5227}}^1$

素因数の和:10204

約数の個数: 32

約数和(自身を含む): 1870034688

約数和(自身を除く): 1091159418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4967, 5227, 9934, 10454, 14901, 15681, 24835, 26135, 29802, 31362, 49670, 52270, 74505, 78405, 149010, 156810, 25962509, 51925018, 77887527, 129812545, 155775054, 259625090, 389437635, 778875270]

約数ペア:

[(1, 778875270), (2, 389437635), (3, 259625090), (5, 155775054), (6, 129812545), (10, 77887527), (15, 51925018), (30, 25962509), (4967, 156810), (5227, 149010), (9934, 78405), (10454, 74505), (14901, 52270), (15681, 49670), (24835, 31362), (26135, 29802)]