23240340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129113}}^1$

素因数の和:129128

約数の個数: 36

約数和(自身を含む): 70496244

約数和(自身を除く): 47255904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129113, 258226, 387339, 516452, 645565, 774678, 1162017, 1291130, 1549356, 1936695, 2324034, 2582260, 3873390, 4648068, 5810085, 7746780, 11620170, 23240340]

約数ペア:

[(1, 23240340), (2, 11620170), (3, 7746780), (4, 5810085), (5, 4648068), (6, 3873390), (9, 2582260), (10, 2324034), (12, 1936695), (15, 1549356), (18, 1291130), (20, 1162017), (30, 774678), (36, 645565), (45, 516452), (60, 387339), (90, 258226), (180, 129113)]