1552270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 3094848

約数和(自身を除く): 1542578

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 397, 782, 794, 1955, 1985, 3910, 3970, 6749, 9131, 13498, 18262, 33745, 45655, 67490, 91310, 155227, 310454, 776135, 1552270]

約数ペア:

[(1, 1552270), (2, 776135), (5, 310454), (10, 155227), (17, 91310), (23, 67490), (34, 45655), (46, 33745), (85, 18262), (115, 13498), (170, 9131), (230, 6749), (391, 3970), (397, 3910), (782, 1985), (794, 1955)]