23202690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 64025856

約数和(自身を除く): 40823166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 353, 626, 706, 939, 1059, 1565, 1765, 1878, 2118, 2191, 2471, 3130, 3530, 4382, 4695, 4942, 5295, 6573, 7413, 9390, 10590, 10955, 12355, 13146, 14826, 21910, 24710, 32865, 37065, 65730, 74130, 110489, 220978, 331467, 552445, 662934, 773423, 1104890, 1546846, 1657335, 2320269, 3314670, 3867115, 4640538, 7734230, 11601345, 23202690]

約数ペア:

[(1, 23202690), (2, 11601345), (3, 7734230), (5, 4640538), (6, 3867115), (7, 3314670), (10, 2320269), (14, 1657335), (15, 1546846), (21, 1104890), (30, 773423), (35, 662934), (42, 552445), (70, 331467), (105, 220978), (210, 110489), (313, 74130), (353, 65730), (626, 37065), (706, 32865), (939, 24710), (1059, 21910), (1565, 14826), (1765, 13146), (1878, 12355), (2118, 10955), (2191, 10590), (2471, 9390), (3130, 7413), (3530, 6573), (4382, 5295), (4695, 4942)]