201828390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{3319}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 484773120

約数和(自身を除く): 282944730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2027, 3319, 4054, 6081, 6638, 9957, 10135, 12162, 16595, 19914, 20270, 30405, 33190, 49785, 60810, 99570, 6727613, 13455226, 20182839, 33638065, 40365678, 67276130, 100914195, 201828390]

約数ペア:

[(1, 201828390), (2, 100914195), (3, 67276130), (5, 40365678), (6, 33638065), (10, 20182839), (15, 13455226), (30, 6727613), (2027, 99570), (3319, 60810), (4054, 49785), (6081, 33190), (6638, 30405), (9957, 20270), (10135, 19914), (12162, 16595)]