1023904020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17065067}}^1$

素因数の和:17065079

約数の個数: 24

約数和(自身を含む): 2866931424

約数和(自身を除く): 1843027404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17065067, 34130134, 51195201, 68260268, 85325335, 102390402, 170650670, 204780804, 255976005, 341301340, 511952010, 1023904020]

約数ペア:

[(1, 1023904020), (2, 511952010), (3, 341301340), (4, 255976005), (5, 204780804), (6, 170650670), (10, 102390402), (12, 85325335), (15, 68260268), (20, 51195201), (30, 34130134), (60, 17065067)]