1427190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 3463776

約数和(自身を除く): 2036586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 421, 565, 678, 842, 1130, 1263, 1695, 2105, 2526, 3390, 4210, 6315, 12630, 47573, 95146, 142719, 237865, 285438, 475730, 713595, 1427190]

約数ペア:

[(1, 1427190), (2, 713595), (3, 475730), (5, 285438), (6, 237865), (10, 142719), (15, 95146), (30, 47573), (113, 12630), (226, 6315), (339, 4210), (421, 3390), (565, 2526), (678, 2105), (842, 1695), (1130, 1263)]