124542210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319339}}^1$

素因数の和:319362

約数の個数: 32

約数和(自身を含む): 321894720

約数和(自身を除く): 197352510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 319339, 638678, 958017, 1596695, 1916034, 3193390, 4151407, 4790085, 8302814, 9580170, 12454221, 20757035, 24908442, 41514070, 62271105, 124542210]

約数ペア:

[(1, 124542210), (2, 62271105), (3, 41514070), (5, 24908442), (6, 20757035), (10, 12454221), (13, 9580170), (15, 8302814), (26, 4790085), (30, 4151407), (39, 3193390), (65, 1916034), (78, 1596695), (130, 958017), (195, 638678), (390, 319339)]