247849230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8261641}}^1$

素因数の和:8261651

約数の個数: 16

約数和(自身を含む): 594838224

約数和(自身を除く): 346988994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8261641, 16523282, 24784923, 41308205, 49569846, 82616410, 123924615, 247849230]

約数ペア:

[(1, 247849230), (2, 123924615), (3, 82616410), (5, 49569846), (6, 41308205), (10, 24784923), (15, 16523282), (30, 8261641)]