485364330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490267}}^1$

素因数の和:490291

約数の個数: 48

約数和(自身を含む): 1376672544

約数和(自身を除く): 891308214

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, 490267, 980534, 1470801, 2451335, 2941602, 4412403, 4902670, 5392937, 7354005, 8824806, 10785874, 14708010, 16178811, 22062015, 26964685, 32357622, 44124030, 48536433, 53929370, 80894055, 97072866, 161788110, 242682165, 485364330]

約数ペア:

[(1, 485364330), (2, 242682165), (3, 161788110), (5, 97072866), (6, 80894055), (9, 53929370), (10, 48536433), (11, 44124030), (15, 32357622), (18, 26964685), (22, 22062015), (30, 16178811), (33, 14708010), (45, 10785874), (55, 8824806), (66, 7354005), (90, 5392937), (99, 4902670), (110, 4412403), (165, 2941602), (198, 2451335), (330, 1470801), (495, 980534), (990, 490267)]