1821759630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6317}}^1\times {\mathrm{9613}}^1$

素因数の和:15940

約数の個数: 32

約数和(自身を含む): 4373370144

約数和(自身を除く): 2551610514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6317, 9613, 12634, 18951, 19226, 28839, 31585, 37902, 48065, 57678, 63170, 94755, 96130, 144195, 189510, 288390, 60725321, 121450642, 182175963, 303626605, 364351926, 607253210, 910879815, 1821759630]

約数ペア:

[(1, 1821759630), (2, 910879815), (3, 607253210), (5, 364351926), (6, 303626605), (10, 182175963), (15, 121450642), (30, 60725321), (6317, 288390), (9613, 189510), (12634, 144195), (18951, 96130), (19226, 94755), (28839, 63170), (31585, 57678), (37902, 48065)]