1985010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 4810752

約数和(自身を除く): 2825742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 521, 635, 762, 1042, 1270, 1563, 1905, 2605, 3126, 3810, 5210, 7815, 15630, 66167, 132334, 198501, 330835, 397002, 661670, 992505, 1985010]

約数ペア:

[(1, 1985010), (2, 992505), (3, 661670), (5, 397002), (6, 330835), (10, 198501), (15, 132334), (30, 66167), (127, 15630), (254, 7815), (381, 5210), (521, 3810), (635, 3126), (762, 2605), (1042, 1905), (1270, 1563)]