30413970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 79985880

約数和(自身を除く): 49571910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 3797, 4005, 7594, 8010, 11391, 18985, 22782, 34173, 37970, 56955, 68346, 113910, 170865, 337933, 341730, 675866, 1013799, 1689665, 2027598, 3041397, 3379330, 5068995, 6082794, 10137990, 15206985, 30413970]

約数ペア:

[(1, 30413970), (2, 15206985), (3, 10137990), (5, 6082794), (6, 5068995), (9, 3379330), (10, 3041397), (15, 2027598), (18, 1689665), (30, 1013799), (45, 675866), (89, 341730), (90, 337933), (178, 170865), (267, 113910), (445, 68346), (534, 56955), (801, 37970), (890, 34173), (1335, 22782), (1602, 18985), (2670, 11391), (3797, 8010), (4005, 7594)]