156630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 393984

約数和(自身を除く): 237354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 227, 230, 345, 454, 681, 690, 1135, 1362, 2270, 3405, 5221, 6810, 10442, 15663, 26105, 31326, 52210, 78315, 156630]

約数ペア:

[(1, 156630), (2, 78315), (3, 52210), (5, 31326), (6, 26105), (10, 15663), (15, 10442), (23, 6810), (30, 5221), (46, 3405), (69, 2270), (115, 1362), (138, 1135), (227, 690), (230, 681), (345, 454)]