80778630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92849}}^1$

素因数の和:92888

約数の個数: 32

約数和(自身を含む): 200556000

約数和(自身を除く): 119777370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 92849, 185698, 278547, 464245, 557094, 928490, 1392735, 2692621, 2785470, 5385242, 8077863, 13463105, 16155726, 26926210, 40389315, 80778630]

約数ペア:

[(1, 80778630), (2, 40389315), (3, 26926210), (5, 16155726), (6, 13463105), (10, 8077863), (15, 5385242), (29, 2785470), (30, 2692621), (58, 1392735), (87, 928490), (145, 557094), (174, 464245), (290, 278547), (435, 185698), (870, 92849)]