30870412900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7529369}}^1$

素因数の和:7529424

約数の個数: 36

約数和(自身を含む): 68622678180

約数和(自身を除く): 37752265280

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 7529369, 15058738, 30117476, 37646845, 75293690, 150587380, 188234225, 308704129, 376468450, 617408258, 752936900, 1234816516, 1543520645, 3087041290, 6174082580, 7717603225, 15435206450, 30870412900]

約数ペア:

[(1, 30870412900), (2, 15435206450), (4, 7717603225), (5, 6174082580), (10, 3087041290), (20, 1543520645), (25, 1234816516), (41, 752936900), (50, 617408258), (82, 376468450), (100, 308704129), (164, 188234225), (205, 150587380), (410, 75293690), (820, 37646845), (1025, 30117476), (2050, 15058738), (4100, 7529369)]