4886340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81439}}^1$

素因数の和:81451

約数の個数: 24

約数和(自身を含む): 13681920

約数和(自身を除く): 8795580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81439, 162878, 244317, 325756, 407195, 488634, 814390, 977268, 1221585, 1628780, 2443170, 4886340]

約数ペア:

[(1, 4886340), (2, 2443170), (3, 1628780), (4, 1221585), (5, 977268), (6, 814390), (10, 488634), (12, 407195), (15, 325756), (20, 244317), (30, 162878), (60, 81439)]