1470020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 3187968

約数和(自身を除く): 1717948

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2371, 4742, 9484, 11855, 23710, 47420, 73501, 147002, 294004, 367505, 735010, 1470020]

約数ペア:

[(1, 1470020), (2, 735010), (4, 367505), (5, 294004), (10, 147002), (20, 73501), (31, 47420), (62, 23710), (124, 11855), (155, 9484), (310, 4742), (620, 2371)]