91590870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{436147}}^1$

素因数の和:436164

約数の個数: 32

約数和(自身を含む): 251221248

約数和(自身を除く): 159630378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 436147, 872294, 1308441, 2180735, 2616882, 3053029, 4361470, 6106058, 6542205, 9159087, 13084410, 15265145, 18318174, 30530290, 45795435, 91590870]

約数ペア:

[(1, 91590870), (2, 45795435), (3, 30530290), (5, 18318174), (6, 15265145), (7, 13084410), (10, 9159087), (14, 6542205), (15, 6106058), (21, 4361470), (30, 3053029), (35, 2616882), (42, 2180735), (70, 1308441), (105, 872294), (210, 436147)]