142650570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279707}}^1$

素因数の和:279734

約数の個数: 32

約数和(自身を含む): 362501568

約数和(自身を除く): 219850998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 279707, 559414, 839121, 1398535, 1678242, 2797070, 4195605, 4755019, 8391210, 9510038, 14265057, 23775095, 28530114, 47550190, 71325285, 142650570]

約数ペア:

[(1, 142650570), (2, 71325285), (3, 47550190), (5, 28530114), (6, 23775095), (10, 14265057), (15, 9510038), (17, 8391210), (30, 4755019), (34, 4195605), (51, 2797070), (85, 1678242), (102, 1398535), (170, 839121), (255, 559414), (510, 279707)]