121277970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122503}}^1$

素因数の和:122527

約数の個数: 48

約数和(自身を含む): 343991232

約数和(自身を除く): 222713262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 122503, 245006, 367509, 612515, 735018, 1102527, 1225030, 1347533, 1837545, 2205054, 2695066, 3675090, 4042599, 5512635, 6737665, 8085198, 11025270, 12127797, 13475330, 20212995, 24255594, 40425990, 60638985, 121277970]

約数ペア:

[(1, 121277970), (2, 60638985), (3, 40425990), (5, 24255594), (6, 20212995), (9, 13475330), (10, 12127797), (11, 11025270), (15, 8085198), (18, 6737665), (22, 5512635), (30, 4042599), (33, 3675090), (45, 2695066), (55, 2205054), (66, 1837545), (90, 1347533), (99, 1225030), (110, 1102527), (165, 735018), (198, 612515), (330, 367509), (495, 245006), (990, 122503)]