501630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 1257984

約数和(自身を除く): 756354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 727, 1454, 2181, 3635, 4362, 7270, 10905, 16721, 21810, 33442, 50163, 83605, 100326, 167210, 250815, 501630]

約数ペア:

[(1, 501630), (2, 250815), (3, 167210), (5, 100326), (6, 83605), (10, 50163), (15, 33442), (23, 21810), (30, 16721), (46, 10905), (69, 7270), (115, 4362), (138, 3635), (230, 2181), (345, 1454), (690, 727)]