27518390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 52911360

約数和(自身を除く): 25392970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 3061, 4495, 6122, 8990, 15305, 30610, 88769, 94891, 177538, 189782, 443845, 474455, 887690, 948910, 2751839, 5503678, 13759195, 27518390]

約数ペア:

[(1, 27518390), (2, 13759195), (5, 5503678), (10, 2751839), (29, 948910), (31, 887690), (58, 474455), (62, 443845), (145, 189782), (155, 177538), (290, 94891), (310, 88769), (899, 30610), (1798, 15305), (3061, 8990), (4495, 6122)]