30796570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5662

約数の個数: 32

約数和(自身を含む): 64166400

約数和(自身を除く): 33369830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 5569, 11138, 27845, 38983, 55690, 77966, 194915, 389830, 439951, 879902, 2199755, 3079657, 4399510, 6159314, 15398285, 30796570]

約数ペア:

[(1, 30796570), (2, 15398285), (5, 6159314), (7, 4399510), (10, 3079657), (14, 2199755), (35, 879902), (70, 439951), (79, 389830), (158, 194915), (395, 77966), (553, 55690), (790, 38983), (1106, 27845), (2765, 11138), (5530, 5569)]