9838380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163973}}^1$

素因数の和:163985

約数の個数: 24

約数和(自身を含む): 27547632

約数和(自身を除く): 17709252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163973, 327946, 491919, 655892, 819865, 983838, 1639730, 1967676, 2459595, 3279460, 4919190, 9838380]

約数ペア:

[(1, 9838380), (2, 4919190), (3, 3279460), (4, 2459595), (5, 1967676), (6, 1639730), (10, 983838), (12, 819865), (15, 655892), (20, 491919), (30, 327946), (60, 163973)]