43090710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 112045248

約数和(自身を除く): 68954538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 313, 353, 390, 626, 706, 939, 1059, 1565, 1765, 1878, 2118, 3130, 3530, 4069, 4589, 4695, 5295, 8138, 9178, 9390, 10590, 12207, 13767, 20345, 22945, 24414, 27534, 40690, 45890, 61035, 68835, 110489, 122070, 137670, 220978, 331467, 552445, 662934, 1104890, 1436357, 1657335, 2872714, 3314670, 4309071, 7181785, 8618142, 14363570, 21545355, 43090710]

約数ペア:

[(1, 43090710), (2, 21545355), (3, 14363570), (5, 8618142), (6, 7181785), (10, 4309071), (13, 3314670), (15, 2872714), (26, 1657335), (30, 1436357), (39, 1104890), (65, 662934), (78, 552445), (130, 331467), (195, 220978), (313, 137670), (353, 122070), (390, 110489), (626, 68835), (706, 61035), (939, 45890), (1059, 40690), (1565, 27534), (1765, 24414), (1878, 22945), (2118, 20345), (3130, 13767), (3530, 12207), (4069, 10590), (4589, 9390), (4695, 9178), (5295, 8138)]