23511670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 53031888

約数和(自身を除く): 29520218

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 3691, 6370, 7382, 18455, 25837, 36910, 47983, 51674, 95966, 129185, 180859, 239915, 258370, 335881, 361718, 479830, 671762, 904295, 1679405, 1808590, 2351167, 3358810, 4702334, 11755835, 23511670]

約数ペア:

[(1, 23511670), (2, 11755835), (5, 4702334), (7, 3358810), (10, 2351167), (13, 1808590), (14, 1679405), (26, 904295), (35, 671762), (49, 479830), (65, 361718), (70, 335881), (91, 258370), (98, 239915), (130, 180859), (182, 129185), (245, 95966), (455, 51674), (490, 47983), (637, 36910), (910, 25837), (1274, 18455), (3185, 7382), (3691, 6370)]