64370730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 160247808

約数和(自身を除く): 95877078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 643, 705, 710, 1065, 1286, 1410, 1929, 2130, 3215, 3337, 3858, 6430, 6674, 9645, 10011, 16685, 19290, 20022, 30221, 33370, 45653, 50055, 60442, 90663, 91306, 100110, 136959, 151105, 181326, 228265, 273918, 302210, 453315, 456530, 684795, 906630, 1369590, 2145691, 4291382, 6437073, 10728455, 12874146, 21456910, 32185365, 64370730]

約数ペア:

[(1, 64370730), (2, 32185365), (3, 21456910), (5, 12874146), (6, 10728455), (10, 6437073), (15, 4291382), (30, 2145691), (47, 1369590), (71, 906630), (94, 684795), (141, 456530), (142, 453315), (213, 302210), (235, 273918), (282, 228265), (355, 181326), (426, 151105), (470, 136959), (643, 100110), (705, 91306), (710, 90663), (1065, 60442), (1286, 50055), (1410, 45653), (1929, 33370), (2130, 30221), (3215, 20022), (3337, 19290), (3858, 16685), (6430, 10011), (6674, 9645)]