8212830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 20348928

約数和(自身を除く): 12136098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8831, 17662, 26493, 44155, 52986, 88310, 132465, 264930, 273761, 547522, 821283, 1368805, 1642566, 2737610, 4106415, 8212830]

約数ペア:

[(1, 8212830), (2, 4106415), (3, 2737610), (5, 1642566), (6, 1368805), (10, 821283), (15, 547522), (30, 273761), (31, 264930), (62, 132465), (93, 88310), (155, 52986), (186, 44155), (310, 26493), (465, 17662), (930, 8831)]