42122490

素因数分解:

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

素因数の和:45334

約数の個数: 32

約数和(自身を含む): 104357376

約数和(自身を除く): 62234886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 45293, 90586, 135879, 226465, 271758, 452930, 679395, 1358790, 1404083, 2808166, 4212249, 7020415, 8424498, 14040830, 21061245, 42122490]

約数ペア:

[(1, 42122490), (2, 21061245), (3, 14040830), (5, 8424498), (6, 7020415), (10, 4212249), (15, 2808166), (30, 1404083), (31, 1358790), (62, 679395), (93, 452930), (155, 271758), (186, 226465), (310, 135879), (465, 90586), (930, 45293)]