30650776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 62244000

約数和(自身を除く): 31593224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1481, 1592, 2587, 2962, 5174, 5924, 10348, 11848, 19253, 20696, 38506, 77012, 154024, 294719, 589438, 1178876, 2357752, 3831347, 7662694, 15325388, 30650776]

約数ペア:

[(1, 30650776), (2, 15325388), (4, 7662694), (8, 3831347), (13, 2357752), (26, 1178876), (52, 589438), (104, 294719), (199, 154024), (398, 77012), (796, 38506), (1481, 20696), (1592, 19253), (2587, 11848), (2962, 10348), (5174, 5924)]