10730205

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 19403520

約数和(自身を除く): 8673315

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1303, 1647, 2745, 3909, 6515, 8235, 11727, 19545, 35181, 58635, 79483, 175905, 238449, 397415, 715347, 1192245, 2146041, 3576735, 10730205]

約数ペア:

[(1, 10730205), (3, 3576735), (5, 2146041), (9, 1192245), (15, 715347), (27, 397415), (45, 238449), (61, 175905), (135, 79483), (183, 58635), (305, 35181), (549, 19545), (915, 11727), (1303, 8235), (1647, 6515), (2745, 3909)]