81830488980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{452953}}^1$

素因数の和:455976

約数の個数: 48

約数和(自身を含む): 229201971264

約数和(自身を除く): 147371482284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3011, 6022, 9033, 12044, 15055, 18066, 30110, 36132, 45165, 60220, 90330, 180660, 452953, 905906, 1358859, 1811812, 2264765, 2717718, 4529530, 5435436, 6794295, 9059060, 13588590, 27177180, 1363841483, 2727682966, 4091524449, 5455365932, 6819207415, 8183048898, 13638414830, 16366097796, 20457622245, 27276829660, 40915244490, 81830488980]

約数ペア:

[(1, 81830488980), (2, 40915244490), (3, 27276829660), (4, 20457622245), (5, 16366097796), (6, 13638414830), (10, 8183048898), (12, 6819207415), (15, 5455365932), (20, 4091524449), (30, 2727682966), (60, 1363841483), (3011, 27177180), (6022, 13588590), (9033, 9059060), (12044, 6794295), (15055, 5435436), (18066, 4529530), (30110, 2717718), (36132, 2264765), (45165, 1811812), (60220, 1358859), (90330, 905906), (180660, 452953)]