91138380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1518973}}^1$

素因数の和:1518985

約数の個数: 24

約数和(自身を含む): 255187632

約数和(自身を除く): 164049252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1518973, 3037946, 4556919, 6075892, 7594865, 9113838, 15189730, 18227676, 22784595, 30379460, 45569190, 91138380]

約数ペア:

[(1, 91138380), (2, 45569190), (3, 30379460), (4, 22784595), (5, 18227676), (6, 15189730), (10, 9113838), (12, 7594865), (15, 6075892), (20, 4556919), (30, 3037946), (60, 1518973)]