30125108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30491}}^1$

素因数の和:30527

約数の個数: 24

約数和(自身を含む): 59764320

約数和(自身を除く): 29639212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30491, 60982, 121964, 396383, 579329, 792766, 1158658, 1585532, 2317316, 7531277, 15062554, 30125108]

約数ペア:

[(1, 30125108), (2, 15062554), (4, 7531277), (13, 2317316), (19, 1585532), (26, 1158658), (38, 792766), (52, 579329), (76, 396383), (247, 121964), (494, 60982), (988, 30491)]