1943004810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{10957}}^1$

素因数の和:11247

約数の個数: 64

約数和(自身を含む): 4885339392

約数和(自身を除く): 2942334582

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 257, 345, 514, 690, 771, 1285, 1542, 2570, 3855, 5911, 7710, 10957, 11822, 17733, 21914, 29555, 32871, 35466, 54785, 59110, 65742, 88665, 109570, 164355, 177330, 252011, 328710, 504022, 756033, 1260055, 1512066, 2520110, 2815949, 3780165, 5631898, 7560330, 8447847, 14079745, 16895694, 28159490, 42239235, 64766827, 84478470, 129533654, 194300481, 323834135, 388600962, 647668270, 971502405, 1943004810]

約数ペア:

[(1, 1943004810), (2, 971502405), (3, 647668270), (5, 388600962), (6, 323834135), (10, 194300481), (15, 129533654), (23, 84478470), (30, 64766827), (46, 42239235), (69, 28159490), (115, 16895694), (138, 14079745), (230, 8447847), (257, 7560330), (345, 5631898), (514, 3780165), (690, 2815949), (771, 2520110), (1285, 1512066), (1542, 1260055), (2570, 756033), (3855, 504022), (5911, 328710), (7710, 252011), (10957, 177330), (11822, 164355), (17733, 109570), (21914, 88665), (29555, 65742), (32871, 59110), (35466, 54785)]