102731830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1171}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 191720448

約数和(自身を除く): 88988618

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 1171, 1415, 2342, 2830, 5855, 8773, 11710, 17546, 36301, 43865, 72602, 87730, 181505, 331393, 363010, 662786, 1656965, 3313930, 10273183, 20546366, 51365915, 102731830]

約数ペア:

[(1, 102731830), (2, 51365915), (5, 20546366), (10, 10273183), (31, 3313930), (62, 1656965), (155, 662786), (283, 363010), (310, 331393), (566, 181505), (1171, 87730), (1415, 72602), (2342, 43865), (2830, 36301), (5855, 17546), (8773, 11710)]