80534910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{3061}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 193567392

約数和(自身を除く): 113032482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 3061, 4385, 5262, 6122, 8770, 9183, 13155, 15305, 18366, 26310, 30610, 45915, 91830, 2684497, 5368994, 8053491, 13422485, 16106982, 26844970, 40267455, 80534910]

約数ペア:

[(1, 80534910), (2, 40267455), (3, 26844970), (5, 16106982), (6, 13422485), (10, 8053491), (15, 5368994), (30, 2684497), (877, 91830), (1754, 45915), (2631, 30610), (3061, 26310), (4385, 18366), (5262, 15305), (6122, 13155), (8770, 9183)]