23970170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20174

約数の個数: 32

約数和(自身を含む): 52213248

約数和(自身を除く): 28243078

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 20143, 40286, 100715, 141001, 201430, 282002, 342431, 684862, 705005, 1410010, 1712155, 2397017, 3424310, 4794034, 11985085, 23970170]

約数ペア:

[(1, 23970170), (2, 11985085), (5, 4794034), (7, 3424310), (10, 2397017), (14, 1712155), (17, 1410010), (34, 705005), (35, 684862), (70, 342431), (85, 282002), (119, 201430), (170, 141001), (238, 100715), (595, 40286), (1190, 20143)]