1356780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22613}}^1$

素因数の和:22625

約数の個数: 24

約数和(自身を含む): 3799152

約数和(自身を除く): 2442372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22613, 45226, 67839, 90452, 113065, 135678, 226130, 271356, 339195, 452260, 678390, 1356780]

約数ペア:

[(1, 1356780), (2, 678390), (3, 452260), (4, 339195), (5, 271356), (6, 226130), (10, 135678), (12, 113065), (15, 90452), (20, 67839), (30, 45226), (60, 22613)]