23988030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 63341568

約数和(自身を除く): 39353538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 463, 471, 785, 926, 942, 1389, 1570, 1727, 2315, 2355, 2778, 3454, 4630, 4710, 5093, 5181, 6945, 8635, 10186, 10362, 13890, 15279, 17270, 25465, 25905, 30558, 50930, 51810, 72691, 76395, 145382, 152790, 218073, 363455, 436146, 726910, 799601, 1090365, 1599202, 2180730, 2398803, 3998005, 4797606, 7996010, 11994015, 23988030]

約数ペア:

[(1, 23988030), (2, 11994015), (3, 7996010), (5, 4797606), (6, 3998005), (10, 2398803), (11, 2180730), (15, 1599202), (22, 1090365), (30, 799601), (33, 726910), (55, 436146), (66, 363455), (110, 218073), (157, 152790), (165, 145382), (314, 76395), (330, 72691), (463, 51810), (471, 50930), (785, 30558), (926, 25905), (942, 25465), (1389, 17270), (1570, 15279), (1727, 13890), (2315, 10362), (2355, 10186), (2778, 8635), (3454, 6945), (4630, 5181), (4710, 5093)]