10196620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 24671808

約数和(自身を除く): 14475188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 421, 692, 842, 865, 1211, 1684, 1730, 2105, 2422, 2947, 3460, 4210, 4844, 5894, 6055, 8420, 11788, 12110, 14735, 24220, 29470, 58940, 72833, 145666, 291332, 364165, 509831, 728330, 1019662, 1456660, 2039324, 2549155, 5098310, 10196620]

約数ペア:

[(1, 10196620), (2, 5098310), (4, 2549155), (5, 2039324), (7, 1456660), (10, 1019662), (14, 728330), (20, 509831), (28, 364165), (35, 291332), (70, 145666), (140, 72833), (173, 58940), (346, 29470), (421, 24220), (692, 14735), (842, 12110), (865, 11788), (1211, 8420), (1684, 6055), (1730, 5894), (2105, 4844), (2422, 4210), (2947, 3460)]