30917199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17497}}^1$

素因数の和:17550

約数の個数: 16

約数和(自身を含む): 44794880

約数和(自身を除く): 13877681

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 17497, 52491, 332443, 542407, 997329, 1627221, 10305733, 30917199]

約数ペア:

[(1, 30917199), (3, 10305733), (19, 1627221), (31, 997329), (57, 542407), (93, 332443), (589, 52491), (1767, 17497)]