4222380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70373}}^1$

素因数の和:70385

約数の個数: 24

約数和(自身を含む): 11822832

約数和(自身を除く): 7600452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70373, 140746, 211119, 281492, 351865, 422238, 703730, 844476, 1055595, 1407460, 2111190, 4222380]

約数ペア:

[(1, 4222380), (2, 2111190), (3, 1407460), (4, 1055595), (5, 844476), (6, 703730), (10, 422238), (12, 351865), (15, 281492), (20, 211119), (30, 140746), (60, 70373)]