24431290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 49424256

約数和(自身を除く): 24992966

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8171, 16342, 40855, 81710, 106223, 187933, 212446, 375866, 531115, 939665, 1062230, 1879330, 2443129, 4886258, 12215645, 24431290]

約数ペア:

[(1, 24431290), (2, 12215645), (5, 4886258), (10, 2443129), (13, 1879330), (23, 1062230), (26, 939665), (46, 531115), (65, 375866), (115, 212446), (130, 187933), (230, 106223), (299, 81710), (598, 40855), (1495, 16342), (2990, 8171)]