201710230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 380334528

約数和(自身を除く): 178624298

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 2810, 3121, 6242, 6463, 12926, 15605, 31210, 32315, 64630, 71783, 143566, 358915, 717830, 877001, 1754002, 4385005, 8770010, 20171023, 40342046, 100855115, 201710230]

約数ペア:

[(1, 201710230), (2, 100855115), (5, 40342046), (10, 20171023), (23, 8770010), (46, 4385005), (115, 1754002), (230, 877001), (281, 717830), (562, 358915), (1405, 143566), (2810, 71783), (3121, 64630), (6242, 32315), (6463, 31210), (12926, 15605)]