86676780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1444613}}^1$

素因数の和:1444625

約数の個数: 24

約数和(自身を含む): 242695152

約数和(自身を除く): 156018372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1444613, 2889226, 4333839, 5778452, 7223065, 8667678, 14446130, 17335356, 21669195, 28892260, 43338390, 86676780]

約数ペア:

[(1, 86676780), (2, 43338390), (3, 28892260), (4, 21669195), (5, 17335356), (6, 14446130), (10, 8667678), (12, 7223065), (15, 5778452), (20, 4333839), (30, 2889226), (60, 1444613)]