70218090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{86689}}^1$

素因数の和:86708

約数の個数: 40

約数和(自身を含む): 188810820

約数和(自身を除く): 118592730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 86689, 173378, 260067, 433445, 520134, 780201, 866890, 1300335, 1560402, 2340603, 2600670, 3901005, 4681206, 7021809, 7802010, 11703015, 14043618, 23406030, 35109045, 70218090]

約数ペア:

[(1, 70218090), (2, 35109045), (3, 23406030), (5, 14043618), (6, 11703015), (9, 7802010), (10, 7021809), (15, 4681206), (18, 3901005), (27, 2600670), (30, 2340603), (45, 1560402), (54, 1300335), (81, 866890), (90, 780201), (135, 520134), (162, 433445), (270, 260067), (405, 173378), (810, 86689)]