9538390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 18351360

約数和(自身を除く): 8812970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1061, 1798, 2122, 4495, 5305, 8990, 10610, 30769, 32891, 61538, 65782, 153845, 164455, 307690, 328910, 953839, 1907678, 4769195, 9538390]

約数ペア:

[(1, 9538390), (2, 4769195), (5, 1907678), (10, 953839), (29, 328910), (31, 307690), (58, 164455), (62, 153845), (145, 65782), (155, 61538), (290, 32891), (310, 30769), (899, 10610), (1061, 8990), (1798, 5305), (2122, 4495)]