157030830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{158617}}^1$

素因数の和:158641

約数の個数: 48

約数和(自身を含む): 445399344

約数和(自身を除く): 288368514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 158617, 317234, 475851, 793085, 951702, 1427553, 1586170, 1744787, 2379255, 2855106, 3489574, 4758510, 5234361, 7137765, 8723935, 10468722, 14275530, 15703083, 17447870, 26171805, 31406166, 52343610, 78515415, 157030830]

約数ペア:

[(1, 157030830), (2, 78515415), (3, 52343610), (5, 31406166), (6, 26171805), (9, 17447870), (10, 15703083), (11, 14275530), (15, 10468722), (18, 8723935), (22, 7137765), (30, 5234361), (33, 4758510), (45, 3489574), (55, 2855106), (66, 2379255), (90, 1744787), (99, 1586170), (110, 1427553), (165, 951702), (198, 793085), (330, 475851), (495, 317234), (990, 158617)]