66405810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26669}}^1$

素因数の和:26762

約数の個数: 32

約数和(自身を含む): 161300160

約数和(自身を除く): 94894350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 26669, 53338, 80007, 133345, 160014, 266690, 400035, 800070, 2213527, 4427054, 6640581, 11067635, 13281162, 22135270, 33202905, 66405810]

約数ペア:

[(1, 66405810), (2, 33202905), (3, 22135270), (5, 13281162), (6, 11067635), (10, 6640581), (15, 4427054), (30, 2213527), (83, 800070), (166, 400035), (249, 266690), (415, 160014), (498, 133345), (830, 80007), (1245, 53338), (2490, 26669)]