207561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{6659}}^1$

素因数の和:7708

約数の個数: 32

約数和(自身を含む): 498700800

約数和(自身を除く): 291139770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 2078, 3117, 5195, 6234, 6659, 10390, 13318, 15585, 19977, 31170, 33295, 39954, 66590, 99885, 199770, 6918701, 13837402, 20756103, 34593505, 41512206, 69187010, 103780515, 207561030]

約数ペア:

[(1, 207561030), (2, 103780515), (3, 69187010), (5, 41512206), (6, 34593505), (10, 20756103), (15, 13837402), (30, 6918701), (1039, 199770), (2078, 99885), (3117, 66590), (5195, 39954), (6234, 33295), (6659, 31170), (10390, 19977), (13318, 15585)]