31314330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115979}}^1$

素因数の和:115995

約数の個数: 32

約数和(自身を含む): 83505600

約数和(自身を除く): 52191270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115979, 231958, 347937, 579895, 695874, 1043811, 1159790, 1739685, 2087622, 3131433, 3479370, 5219055, 6262866, 10438110, 15657165, 31314330]

約数ペア:

[(1, 31314330), (2, 15657165), (3, 10438110), (5, 6262866), (6, 5219055), (9, 3479370), (10, 3131433), (15, 2087622), (18, 1739685), (27, 1159790), (30, 1043811), (45, 695874), (54, 579895), (90, 347937), (135, 231958), (270, 115979)]