70304490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260387}}^1$

素因数の和:260403

約数の個数: 32

約数和(自身を含む): 187479360

約数和(自身を除く): 117174870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260387, 520774, 781161, 1301935, 1562322, 2343483, 2603870, 3905805, 4686966, 7030449, 7811610, 11717415, 14060898, 23434830, 35152245, 70304490]

約数ペア:

[(1, 70304490), (2, 35152245), (3, 23434830), (5, 14060898), (6, 11717415), (9, 7811610), (10, 7030449), (15, 4686966), (18, 3905805), (27, 2603870), (30, 2343483), (45, 1562322), (54, 1301935), (90, 781161), (135, 520774), (270, 260387)]