869458210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{3373}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 1585105200

約数和(自身を除く): 715646990

約数列:

[1, 2, 5, 10, 149, 173, 298, 346, 745, 865, 1490, 1730, 3373, 6746, 16865, 25777, 33730, 51554, 128885, 257770, 502577, 583529, 1005154, 1167058, 2512885, 2917645, 5025770, 5835290, 86945821, 173891642, 434729105, 869458210]

約数ペア:

[(1, 869458210), (2, 434729105), (5, 173891642), (10, 86945821), (149, 5835290), (173, 5025770), (298, 2917645), (346, 2512885), (745, 1167058), (865, 1005154), (1490, 583529), (1730, 502577), (3373, 257770), (6746, 128885), (16865, 51554), (25777, 33730)]