30180430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 62377920

約数和(自身を除く): 32197490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 1789, 2410, 3374, 3578, 8435, 8945, 12523, 16870, 17890, 25046, 62615, 125230, 431149, 862298, 2155745, 3018043, 4311490, 6036086, 15090215, 30180430]

約数ペア:

[(1, 30180430), (2, 15090215), (5, 6036086), (7, 4311490), (10, 3018043), (14, 2155745), (35, 862298), (70, 431149), (241, 125230), (482, 62615), (1205, 25046), (1687, 17890), (1789, 16870), (2410, 12523), (3374, 8945), (3578, 8435)]