316912810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{5281}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 605824272

約数和(自身を除く): 288911462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 3530, 5281, 6001, 10562, 12002, 26405, 30005, 52810, 60010, 89777, 179554, 448885, 897770, 1864193, 3728386, 9320965, 18641930, 31691281, 63382562, 158456405, 316912810]

約数ペア:

[(1, 316912810), (2, 158456405), (5, 63382562), (10, 31691281), (17, 18641930), (34, 9320965), (85, 3728386), (170, 1864193), (353, 897770), (706, 448885), (1765, 179554), (3530, 89777), (5281, 60010), (6001, 52810), (10562, 30005), (12002, 26405)]