16565555940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{93941}}^1$

素因数の和:96892

約数の個数: 48

約数和(自身を含む): 46399832640

約数和(自身を除く): 29834276700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2939, 5878, 8817, 11756, 14695, 17634, 29390, 35268, 44085, 58780, 88170, 93941, 176340, 187882, 281823, 375764, 469705, 563646, 939410, 1127292, 1409115, 1878820, 2818230, 5636460, 276092599, 552185198, 828277797, 1104370396, 1380462995, 1656555594, 2760925990, 3313111188, 4141388985, 5521851980, 8282777970, 16565555940]

約数ペア:

[(1, 16565555940), (2, 8282777970), (3, 5521851980), (4, 4141388985), (5, 3313111188), (6, 2760925990), (10, 1656555594), (12, 1380462995), (15, 1104370396), (20, 828277797), (30, 552185198), (60, 276092599), (2939, 5636460), (5878, 2818230), (8817, 1878820), (11756, 1409115), (14695, 1127292), (17634, 939410), (29390, 563646), (35268, 469705), (44085, 375764), (58780, 281823), (88170, 187882), (93941, 176340)]