2533930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 5318784

約数和(自身を除く): 2784854

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 683, 742, 1366, 1855, 3415, 3710, 4781, 6830, 9562, 23905, 36199, 47810, 72398, 180995, 253393, 361990, 506786, 1266965, 2533930]

約数ペア:

[(1, 2533930), (2, 1266965), (5, 506786), (7, 361990), (10, 253393), (14, 180995), (35, 72398), (53, 47810), (70, 36199), (106, 23905), (265, 9562), (371, 6830), (530, 4781), (683, 3710), (742, 3415), (1366, 1855)]