54815340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{913589}}^1$

素因数の和:913601

約数の個数: 24

約数和(自身を含む): 153483120

約数和(自身を除く): 98667780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 913589, 1827178, 2740767, 3654356, 4567945, 5481534, 9135890, 10963068, 13703835, 18271780, 27407670, 54815340]

約数ペア:

[(1, 54815340), (2, 27407670), (3, 18271780), (4, 13703835), (5, 10963068), (6, 9135890), (10, 5481534), (12, 4567945), (15, 3654356), (20, 2740767), (30, 1827178), (60, 913589)]