974306030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{3253}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 1786680288

約数和(自身を除く): 812374258

約数列:

[1, 2, 5, 10, 61, 122, 305, 491, 610, 982, 2455, 3253, 4910, 6506, 16265, 29951, 32530, 59902, 149755, 198433, 299510, 396866, 992165, 1597223, 1984330, 3194446, 7986115, 15972230, 97430603, 194861206, 487153015, 974306030]

約数ペア:

[(1, 974306030), (2, 487153015), (5, 194861206), (10, 97430603), (61, 15972230), (122, 7986115), (305, 3194446), (491, 1984330), (610, 1597223), (982, 992165), (2455, 396866), (3253, 299510), (4910, 198433), (6506, 149755), (16265, 59902), (29951, 32530)]