10542790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 9363770

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 479, 710, 958, 2201, 2395, 4402, 4790, 11005, 14849, 22010, 29698, 34009, 68018, 74245, 148490, 170045, 340090, 1054279, 2108558, 5271395, 10542790]

約数ペア:

[(1, 10542790), (2, 5271395), (5, 2108558), (10, 1054279), (31, 340090), (62, 170045), (71, 148490), (142, 74245), (155, 68018), (310, 34009), (355, 29698), (479, 22010), (710, 14849), (958, 11005), (2201, 4790), (2395, 4402)]