20687549070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{163061}}^1$

素因数の和:167300

約数の個数: 32

約数和(自身を含む): 49662162720

約数和(自身を除く): 28974613650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4229, 8458, 12687, 21145, 25374, 42290, 63435, 126870, 163061, 326122, 489183, 815305, 978366, 1630610, 2445915, 4891830, 689584969, 1379169938, 2068754907, 3447924845, 4137509814, 6895849690, 10343774535, 20687549070]

約数ペア:

[(1, 20687549070), (2, 10343774535), (3, 6895849690), (5, 4137509814), (6, 3447924845), (10, 2068754907), (15, 1379169938), (30, 689584969), (4229, 4891830), (8458, 2445915), (12687, 1630610), (21145, 978366), (25374, 815305), (42290, 489183), (63435, 326122), (126870, 163061)]