745473610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{54059}}^1$

素因数の和:54270

約数の個数: 32

約数和(自身を含む): 1541358720

約数和(自身を除く): 795885110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 54059, 108118, 270295, 378413, 540590, 756826, 1892065, 3784130, 10649623, 21299246, 53248115, 74547361, 106496230, 149094722, 372736805, 745473610]

約数ペア:

[(1, 745473610), (2, 372736805), (5, 149094722), (7, 106496230), (10, 74547361), (14, 53248115), (35, 21299246), (70, 10649623), (197, 3784130), (394, 1892065), (985, 756826), (1379, 540590), (1970, 378413), (2758, 270295), (6895, 108118), (13790, 54059)]