121185810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16223}}^1$

素因数の和:16319

約数の個数: 48

約数和(自身を含む): 318898944

約数和(自身を除く): 197713134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 16223, 32446, 48669, 81115, 97338, 146007, 162230, 243345, 292014, 486690, 730035, 1346509, 1460070, 2693018, 4039527, 6732545, 8079054, 12118581, 13465090, 20197635, 24237162, 40395270, 60592905, 121185810]

約数ペア:

[(1, 121185810), (2, 60592905), (3, 40395270), (5, 24237162), (6, 20197635), (9, 13465090), (10, 12118581), (15, 8079054), (18, 6732545), (30, 4039527), (45, 2693018), (83, 1460070), (90, 1346509), (166, 730035), (249, 486690), (415, 292014), (498, 243345), (747, 162230), (830, 146007), (1245, 97338), (1494, 81115), (2490, 48669), (3735, 32446), (7470, 16223)]