1512694310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 2972609280

約数和(自身を除く): 1459914970

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 107, 185, 190, 214, 370, 535, 703, 1070, 1406, 2011, 2033, 3515, 3959, 4022, 4066, 7030, 7918, 10055, 10165, 19795, 20110, 20330, 38209, 39590, 74407, 75221, 76418, 148814, 150442, 191045, 215177, 372035, 376105, 382090, 430354, 744070, 752210, 1075885, 1413733, 2151770, 2827466, 4088363, 7068665, 7961549, 8176726, 14137330, 15923098, 20441815, 39807745, 40883630, 79615490, 151269431, 302538862, 756347155, 1512694310]

約数ペア:

[(1, 1512694310), (2, 756347155), (5, 302538862), (10, 151269431), (19, 79615490), (37, 40883630), (38, 39807745), (74, 20441815), (95, 15923098), (107, 14137330), (185, 8176726), (190, 7961549), (214, 7068665), (370, 4088363), (535, 2827466), (703, 2151770), (1070, 1413733), (1406, 1075885), (2011, 752210), (2033, 744070), (3515, 430354), (3959, 382090), (4022, 376105), (4066, 372035), (7030, 215177), (7918, 191045), (10055, 150442), (10165, 148814), (19795, 76418), (20110, 75221), (20330, 74407), (38209, 39590)]