289674930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{6673}}^1$

素因数の和:8130

約数の個数: 32

約数和(自身を含む): 695804544

約数和(自身を除く): 406129614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1447, 2894, 4341, 6673, 7235, 8682, 13346, 14470, 20019, 21705, 33365, 40038, 43410, 66730, 100095, 200190, 9655831, 19311662, 28967493, 48279155, 57934986, 96558310, 144837465, 289674930]

約数ペア:

[(1, 289674930), (2, 144837465), (3, 96558310), (5, 57934986), (6, 48279155), (10, 28967493), (15, 19311662), (30, 9655831), (1447, 200190), (2894, 100095), (4341, 66730), (6673, 43410), (7235, 40038), (8682, 33365), (13346, 21705), (14470, 20019)]