29181420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{162119}}^1$

素因数の和:162134

約数の個数: 36

約数和(自身を含む): 88517520

約数和(自身を除く): 59336100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 162119, 324238, 486357, 648476, 810595, 972714, 1459071, 1621190, 1945428, 2431785, 2918142, 3242380, 4863570, 5836284, 7295355, 9727140, 14590710, 29181420]

約数ペア:

[(1, 29181420), (2, 14590710), (3, 9727140), (4, 7295355), (5, 5836284), (6, 4863570), (9, 3242380), (10, 2918142), (12, 2431785), (15, 1945428), (18, 1621190), (20, 1459071), (30, 972714), (36, 810595), (45, 648476), (60, 486357), (90, 324238), (180, 162119)]