2783995980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{13619}}^1$

素因数の和:17038

約数の個数: 48

約数和(自身を含む): 7798049280

約数和(自身を除く): 5014053300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3407, 6814, 10221, 13619, 13628, 17035, 20442, 27238, 34070, 40857, 40884, 51105, 54476, 68095, 68140, 81714, 102210, 136190, 163428, 204285, 204420, 272380, 408570, 817140, 46399933, 92799866, 139199799, 185599732, 231999665, 278399598, 463999330, 556799196, 695998995, 927998660, 1391997990, 2783995980]

約数ペア:

[(1, 2783995980), (2, 1391997990), (3, 927998660), (4, 695998995), (5, 556799196), (6, 463999330), (10, 278399598), (12, 231999665), (15, 185599732), (20, 139199799), (30, 92799866), (60, 46399933), (3407, 817140), (6814, 408570), (10221, 272380), (13619, 204420), (13628, 204285), (17035, 163428), (20442, 136190), (27238, 102210), (34070, 81714), (40857, 68140), (40884, 68095), (51105, 54476)]