10299970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 19128960

約数和(自身を除く): 8828990

約数列:

[1, 2, 5, 10, 71, 89, 142, 163, 178, 326, 355, 445, 710, 815, 890, 1630, 6319, 11573, 12638, 14507, 23146, 29014, 31595, 57865, 63190, 72535, 115730, 145070, 1029997, 2059994, 5149985, 10299970]

約数ペア:

[(1, 10299970), (2, 5149985), (5, 2059994), (10, 1029997), (71, 145070), (89, 115730), (142, 72535), (163, 63190), (178, 57865), (326, 31595), (355, 29014), (445, 23146), (710, 14507), (815, 12638), (890, 11573), (1630, 6319)]