31062230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 60035904

約数和(自身を除く): 28973674

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 2503, 5006, 6205, 12410, 12515, 25030, 42551, 85102, 182719, 212755, 365438, 425510, 913595, 1827190, 3106223, 6212446, 15531115, 31062230]

約数ペア:

[(1, 31062230), (2, 15531115), (5, 6212446), (10, 3106223), (17, 1827190), (34, 913595), (73, 425510), (85, 365438), (146, 212755), (170, 182719), (365, 85102), (730, 42551), (1241, 25030), (2482, 12515), (2503, 12410), (5006, 6205)]