78825030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3847}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 189506304

約数和(自身を除く): 110681274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 3847, 4098, 6830, 7694, 10245, 11541, 19235, 20490, 23082, 38470, 57705, 115410, 2627501, 5255002, 7882503, 13137505, 15765006, 26275010, 39412515, 78825030]

約数ペア:

[(1, 78825030), (2, 39412515), (3, 26275010), (5, 15765006), (6, 13137505), (10, 7882503), (15, 5255002), (30, 2627501), (683, 115410), (1366, 57705), (2049, 38470), (3415, 23082), (3847, 20490), (4098, 19235), (6830, 11541), (7694, 10245)]