123026910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132287}}^1$

素因数の和:132328

約数の個数: 32

約数和(自身を含む): 304791552

約数和(自身を除く): 181764642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 132287, 264574, 396861, 661435, 793722, 1322870, 1984305, 3968610, 4100897, 8201794, 12302691, 20504485, 24605382, 41008970, 61513455, 123026910]

約数ペア:

[(1, 123026910), (2, 61513455), (3, 41008970), (5, 24605382), (6, 20504485), (10, 12302691), (15, 8201794), (30, 4100897), (31, 3968610), (62, 1984305), (93, 1322870), (155, 793722), (186, 661435), (310, 396861), (465, 264574), (930, 132287)]