90163130

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{10211}}^1$

素因数の和:11101

約数の個数: 16

約数和(自身を含む): 162493344

約数和(自身を除く): 72330214

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 10211, 20422, 51055, 102110, 9016313, 18032626, 45081565, 90163130]

約数ペア:

[(1, 90163130), (2, 45081565), (5, 18032626), (10, 9016313), (883, 102110), (1766, 51055), (4415, 20422), (8830, 10211)]