1570976980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2708581}}^1$

素因数の和:2708619

約数の個数: 24

約数和(自身を含む): 3412813320

約数和(自身を除く): 1841836340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2708581, 5417162, 10834324, 13542905, 27085810, 54171620, 78548849, 157097698, 314195396, 392744245, 785488490, 1570976980]

約数ペア:

[(1, 1570976980), (2, 785488490), (4, 392744245), (5, 314195396), (10, 157097698), (20, 78548849), (29, 54171620), (58, 27085810), (116, 13542905), (145, 10834324), (290, 5417162), (580, 2708581)]