38850070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12964

約数の個数: 32

約数和(自身を含む): 81785088

約数和(自身を除く): 42935018

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 12907, 25814, 64535, 90349, 129070, 180698, 451745, 555001, 903490, 1110002, 2775005, 3885007, 5550010, 7770014, 19425035, 38850070]

約数ペア:

[(1, 38850070), (2, 19425035), (5, 7770014), (7, 5550010), (10, 3885007), (14, 2775005), (35, 1110002), (43, 903490), (70, 555001), (86, 451745), (215, 180698), (301, 129070), (430, 90349), (602, 64535), (1505, 25814), (3010, 12907)]