20231715510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1431827}}^1$

素因数の和:1431997

約数の個数: 48

約数和(自身を含む): 52937544816

約数和(自身を除く): 32705829306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 1431827, 2863654, 4295481, 7159135, 8590962, 12886443, 14318270, 21477405, 25772886, 42954810, 64432215, 128864430, 224796839, 449593678, 674390517, 1123984195, 1348781034, 2023171551, 2247968390, 3371952585, 4046343102, 6743905170, 10115857755, 20231715510]

約数ペア:

[(1, 20231715510), (2, 10115857755), (3, 6743905170), (5, 4046343102), (6, 3371952585), (9, 2247968390), (10, 2023171551), (15, 1348781034), (18, 1123984195), (30, 674390517), (45, 449593678), (90, 224796839), (157, 128864430), (314, 64432215), (471, 42954810), (785, 25772886), (942, 21477405), (1413, 14318270), (1570, 12886443), (2355, 8590962), (2826, 7159135), (4710, 4295481), (7065, 2863654), (14130, 1431827)]