57152730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31231}}^1$

素因数の和:31302

約数の個数: 32

約数和(自身を含む): 139419648

約数和(自身を除く): 82266918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 31231, 62462, 93693, 156155, 187386, 312310, 468465, 936930, 1905091, 3810182, 5715273, 9525455, 11430546, 19050910, 28576365, 57152730]

約数ペア:

[(1, 57152730), (2, 28576365), (3, 19050910), (5, 11430546), (6, 9525455), (10, 5715273), (15, 3810182), (30, 1905091), (61, 936930), (122, 468465), (183, 312310), (305, 187386), (366, 156155), (610, 93693), (915, 62462), (1830, 31231)]