30644172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65479}}^1$

素因数の和:65502

約数の個数: 36

約数和(自身を含む): 83421520

約数和(自身を除く): 52777348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65479, 130958, 196437, 261916, 392874, 589311, 785748, 851227, 1178622, 1702454, 2357244, 2553681, 3404908, 5107362, 7661043, 10214724, 15322086, 30644172]

約数ペア:

[(1, 30644172), (2, 15322086), (3, 10214724), (4, 7661043), (6, 5107362), (9, 3404908), (12, 2553681), (13, 2357244), (18, 1702454), (26, 1178622), (36, 851227), (39, 785748), (52, 589311), (78, 392874), (117, 261916), (156, 196437), (234, 130958), (468, 65479)]