2680035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 1873245

約数列:

[1, 3, 5, 15, 29, 61, 87, 101, 145, 183, 303, 305, 435, 505, 915, 1515, 1769, 2929, 5307, 6161, 8787, 8845, 14645, 18483, 26535, 30805, 43935, 92415, 178669, 536007, 893345, 2680035]

約数ペア:

[(1, 2680035), (3, 893345), (5, 536007), (15, 178669), (29, 92415), (61, 43935), (87, 30805), (101, 26535), (145, 18483), (183, 14645), (303, 8845), (305, 8787), (435, 6161), (505, 5307), (915, 2929), (1515, 1769)]