30845415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 53291520

約数和(自身を除く): 22446105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3083, 3335, 9249, 10005, 15415, 46245, 70909, 89407, 212727, 268221, 354545, 447035, 1063635, 1341105, 2056361, 6169083, 10281805, 30845415]

約数ペア:

[(1, 30845415), (3, 10281805), (5, 6169083), (15, 2056361), (23, 1341105), (29, 1063635), (69, 447035), (87, 354545), (115, 268221), (145, 212727), (345, 89407), (435, 70909), (667, 46245), (2001, 15415), (3083, 10005), (3335, 9249)]