345355620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{3221}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 967837248

約数和(自身を除く): 622481628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1787, 3221, 3574, 5361, 6442, 7148, 8935, 9663, 10722, 12884, 16105, 17870, 19326, 21444, 26805, 32210, 35740, 38652, 48315, 53610, 64420, 96630, 107220, 193260, 5755927, 11511854, 17267781, 23023708, 28779635, 34535562, 57559270, 69071124, 86338905, 115118540, 172677810, 345355620]

約数ペア:

[(1, 345355620), (2, 172677810), (3, 115118540), (4, 86338905), (5, 69071124), (6, 57559270), (10, 34535562), (12, 28779635), (15, 23023708), (20, 17267781), (30, 11511854), (60, 5755927), (1787, 193260), (3221, 107220), (3574, 96630), (5361, 64420), (6442, 53610), (7148, 48315), (8935, 38652), (9663, 35740), (10722, 32210), (12884, 26805), (16105, 21444), (17870, 19326)]