1520437890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{50681263}}^1$

素因数の和:50681273

約数の個数: 16

約数和(自身を含む): 3649051008

約数和(自身を除く): 2128613118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 50681263, 101362526, 152043789, 253406315, 304087578, 506812630, 760218945, 1520437890]

約数ペア:

[(1, 1520437890), (2, 760218945), (3, 506812630), (5, 304087578), (6, 253406315), (10, 152043789), (15, 101362526), (30, 50681263)]