79598930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 153439920

約数和(自身を除く): 73840990

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 5261, 7565, 10522, 15130, 26305, 52610, 89437, 178874, 447185, 468229, 894370, 936458, 2341145, 4682290, 7959893, 15919786, 39799465, 79598930]

約数ペア:

[(1, 79598930), (2, 39799465), (5, 15919786), (10, 7959893), (17, 4682290), (34, 2341145), (85, 936458), (89, 894370), (170, 468229), (178, 447185), (445, 178874), (890, 89437), (1513, 52610), (3026, 26305), (5261, 15130), (7565, 10522)]