3925140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65419}}^1$

素因数の和:65431

約数の個数: 24

約数和(自身を含む): 10990560

約数和(自身を除く): 7065420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65419, 130838, 196257, 261676, 327095, 392514, 654190, 785028, 981285, 1308380, 1962570, 3925140]

約数ペア:

[(1, 3925140), (2, 1962570), (3, 1308380), (4, 981285), (5, 785028), (6, 654190), (10, 392514), (12, 327095), (15, 261676), (20, 196257), (30, 130838), (60, 65419)]