123090810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{6827}}^1$

素因数の和:7438

約数の個数: 32

約数和(自身を含む): 295952832

約数和(自身を除く): 172862022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1803, 3005, 3606, 6010, 6827, 9015, 13654, 18030, 20481, 34135, 40962, 68270, 102405, 204810, 4103027, 8206054, 12309081, 20515135, 24618162, 41030270, 61545405, 123090810]

約数ペア:

[(1, 123090810), (2, 61545405), (3, 41030270), (5, 24618162), (6, 20515135), (10, 12309081), (15, 8206054), (30, 4103027), (601, 204810), (1202, 102405), (1803, 68270), (3005, 40962), (3606, 34135), (6010, 20481), (6827, 18030), (9015, 13654)]