6221312610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{320521}}^1$

素因数の和:321178

約数の個数: 32

約数和(自身を含む): 14954274432

約数和(自身を除く): 8732961822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 19410, 320521, 641042, 961563, 1602605, 1923126, 3205210, 4807815, 9615630, 207377087, 414754174, 622131261, 1036885435, 1244262522, 2073770870, 3110656305, 6221312610]

約数ペア:

[(1, 6221312610), (2, 3110656305), (3, 2073770870), (5, 1244262522), (6, 1036885435), (10, 622131261), (15, 414754174), (30, 207377087), (647, 9615630), (1294, 4807815), (1941, 3205210), (3235, 1923126), (3882, 1602605), (6470, 961563), (9705, 641042), (19410, 320521)]