124312110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{318749}}^1$

素因数の和:318772

約数の個数: 32

約数和(自身を含む): 321300000

約数和(自身を除く): 196987890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 318749, 637498, 956247, 1593745, 1912494, 3187490, 4143737, 4781235, 8287474, 9562470, 12431211, 20718685, 24862422, 41437370, 62156055, 124312110]

約数ペア:

[(1, 124312110), (2, 62156055), (3, 41437370), (5, 24862422), (6, 20718685), (10, 12431211), (13, 9562470), (15, 8287474), (26, 4781235), (30, 4143737), (39, 3187490), (65, 1912494), (78, 1593745), (130, 956247), (195, 637498), (390, 318749)]