16402410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 27627030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5879, 11758, 17637, 29395, 35274, 52911, 58790, 88185, 105822, 176370, 182249, 264555, 364498, 529110, 546747, 911245, 1093494, 1640241, 1822490, 2733735, 3280482, 5467470, 8201205, 16402410]

約数ペア:

[(1, 16402410), (2, 8201205), (3, 5467470), (5, 3280482), (6, 2733735), (9, 1822490), (10, 1640241), (15, 1093494), (18, 911245), (30, 546747), (31, 529110), (45, 364498), (62, 264555), (90, 182249), (93, 176370), (155, 105822), (186, 88185), (279, 58790), (310, 52911), (465, 35274), (558, 29395), (930, 17637), (1395, 11758), (2790, 5879)]