30473430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78137}}^1$

素因数の和:78160

約数の個数: 32

約数和(自身を含む): 78763104

約数和(自身を除く): 48289674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78137, 156274, 234411, 390685, 468822, 781370, 1015781, 1172055, 2031562, 2344110, 3047343, 5078905, 6094686, 10157810, 15236715, 30473430]

約数ペア:

[(1, 30473430), (2, 15236715), (3, 10157810), (5, 6094686), (6, 5078905), (10, 3047343), (13, 2344110), (15, 2031562), (26, 1172055), (30, 1015781), (39, 781370), (65, 468822), (78, 390685), (130, 234411), (195, 156274), (390, 78137)]