2402970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 5812992

約数和(自身を除く): 3410022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 463, 519, 865, 926, 1038, 1389, 1730, 2315, 2595, 2778, 4630, 5190, 6945, 13890, 80099, 160198, 240297, 400495, 480594, 800990, 1201485, 2402970]

約数ペア:

[(1, 2402970), (2, 1201485), (3, 800990), (5, 480594), (6, 400495), (10, 240297), (15, 160198), (30, 80099), (173, 13890), (346, 6945), (463, 5190), (519, 4630), (865, 2778), (926, 2595), (1038, 2315), (1389, 1730)]