24390730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 55238400

約数和(自身を除く): 30847670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 547, 637, 686, 910, 1094, 1274, 1715, 2735, 3185, 3430, 3829, 4459, 5470, 6370, 7111, 7658, 8918, 14222, 19145, 22295, 26803, 35555, 38290, 44590, 49777, 53606, 71110, 99554, 134015, 187621, 248885, 268030, 348439, 375242, 497770, 696878, 938105, 1742195, 1876210, 2439073, 3484390, 4878146, 12195365, 24390730]

約数ペア:

[(1, 24390730), (2, 12195365), (5, 4878146), (7, 3484390), (10, 2439073), (13, 1876210), (14, 1742195), (26, 938105), (35, 696878), (49, 497770), (65, 375242), (70, 348439), (91, 268030), (98, 248885), (130, 187621), (182, 134015), (245, 99554), (343, 71110), (455, 53606), (490, 49777), (547, 44590), (637, 38290), (686, 35555), (910, 26803), (1094, 22295), (1274, 19145), (1715, 14222), (2735, 8918), (3185, 7658), (3430, 7111), (3829, 6370), (4459, 5470)]