84244980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45293}}^1$

素因数の和:45336

約数の個数: 48

約数和(自身を含む): 243500544

約数和(自身を除く): 159255564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45293, 90586, 135879, 181172, 226465, 271758, 452930, 543516, 679395, 905860, 1358790, 1404083, 2717580, 2808166, 4212249, 5616332, 7020415, 8424498, 14040830, 16848996, 21061245, 28081660, 42122490, 84244980]

約数ペア:

[(1, 84244980), (2, 42122490), (3, 28081660), (4, 21061245), (5, 16848996), (6, 14040830), (10, 8424498), (12, 7020415), (15, 5616332), (20, 4212249), (30, 2808166), (31, 2717580), (60, 1404083), (62, 1358790), (93, 905860), (124, 679395), (155, 543516), (186, 452930), (310, 271758), (372, 226465), (465, 181172), (620, 135879), (930, 90586), (1860, 45293)]