15551270830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{23833}}^1$

素因数の和:26700

約数の個数: 32

約数和(自身を含む): 29220865344

約数和(自身を除く): 13669594514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2837, 5674, 14185, 23833, 28370, 47666, 65251, 119165, 130502, 238330, 326255, 548159, 652510, 1096318, 2740795, 5481590, 67614221, 135228442, 338071105, 676142210, 1555127083, 3110254166, 7775635415, 15551270830]

約数ペア:

[(1, 15551270830), (2, 7775635415), (5, 3110254166), (10, 1555127083), (23, 676142210), (46, 338071105), (115, 135228442), (230, 67614221), (2837, 5481590), (5674, 2740795), (14185, 1096318), (23833, 652510), (28370, 548159), (47666, 326255), (65251, 238330), (119165, 130502)]