265458030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{63659}}^1$

素因数の和:63808

約数の個数: 32

約数和(自身を含む): 641692800

約数和(自身を除く): 376234770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 63659, 127318, 190977, 318295, 381954, 636590, 954885, 1909770, 8848601, 17697202, 26545803, 44243005, 53091606, 88486010, 132729015, 265458030]

約数ペア:

[(1, 265458030), (2, 132729015), (3, 88486010), (5, 53091606), (6, 44243005), (10, 26545803), (15, 17697202), (30, 8848601), (139, 1909770), (278, 954885), (417, 636590), (695, 381954), (834, 318295), (1390, 190977), (2085, 127318), (4170, 63659)]