20059170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21569}}^1$

素因数の和:21610

約数の個数: 32

約数和(自身を含む): 49697280

約数和(自身を除く): 29638110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 21569, 43138, 64707, 107845, 129414, 215690, 323535, 647070, 668639, 1337278, 2005917, 3343195, 4011834, 6686390, 10029585, 20059170]

約数ペア:

[(1, 20059170), (2, 10029585), (3, 6686390), (5, 4011834), (6, 3343195), (10, 2005917), (15, 1337278), (30, 668639), (31, 647070), (62, 323535), (93, 215690), (155, 129414), (186, 107845), (310, 64707), (465, 43138), (930, 21569)]