34540138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 22483862

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 269, 538, 589, 1178, 2071, 3379, 4142, 5111, 6758, 8339, 10222, 16678, 29321, 58642, 64201, 128402, 158441, 316882, 557099, 908951, 1114198, 1817902, 17270069, 34540138]

約数ペア:

[(1, 34540138), (2, 17270069), (19, 1817902), (31, 1114198), (38, 908951), (62, 557099), (109, 316882), (218, 158441), (269, 128402), (538, 64201), (589, 58642), (1178, 29321), (2071, 16678), (3379, 10222), (4142, 8339), (5111, 6758)]