27459490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 51365376

約数和(自身を除く): 23905886

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 313, 566, 626, 1415, 1565, 2830, 3130, 8773, 9703, 17546, 19406, 43865, 48515, 87730, 88579, 97030, 177158, 442895, 885790, 2745949, 5491898, 13729745, 27459490]

約数ペア:

[(1, 27459490), (2, 13729745), (5, 5491898), (10, 2745949), (31, 885790), (62, 442895), (155, 177158), (283, 97030), (310, 88579), (313, 87730), (566, 48515), (626, 43865), (1415, 19406), (1565, 17546), (2830, 9703), (3130, 8773)]