54097980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5399}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 98311620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 5399, 10020, 10798, 16197, 21596, 26995, 32394, 53990, 64788, 80985, 107980, 161970, 323940, 901633, 1803266, 2704899, 3606532, 4508165, 5409798, 9016330, 10819596, 13524495, 18032660, 27048990, 54097980]

約数ペア:

[(1, 54097980), (2, 27048990), (3, 18032660), (4, 13524495), (5, 10819596), (6, 9016330), (10, 5409798), (12, 4508165), (15, 3606532), (20, 2704899), (30, 1803266), (60, 901633), (167, 323940), (334, 161970), (501, 107980), (668, 80985), (835, 64788), (1002, 53990), (1670, 32394), (2004, 26995), (2505, 21596), (3340, 16197), (5010, 10798), (5399, 10020)]