7777488090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5515949}}^1$

素因数の和:5516006

約数の個数: 32

約数和(自身を含む): 19063123200

約数和(自身を除く): 11285635110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5515949, 11031898, 16547847, 27579745, 33095694, 55159490, 82739235, 165478470, 259249603, 518499206, 777748809, 1296248015, 1555497618, 2592496030, 3888744045, 7777488090]

約数ペア:

[(1, 7777488090), (2, 3888744045), (3, 2592496030), (5, 1555497618), (6, 1296248015), (10, 777748809), (15, 518499206), (30, 259249603), (47, 165478470), (94, 82739235), (141, 55159490), (235, 33095694), (282, 27579745), (470, 16547847), (705, 11031898), (1410, 5515949)]