29999415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 49729536

約数和(自身を除く): 19730121

約数列:

[1, 3, 5, 15, 37, 111, 185, 191, 283, 555, 573, 849, 955, 1415, 2865, 4245, 7067, 10471, 21201, 31413, 35335, 52355, 54053, 106005, 157065, 162159, 270265, 810795, 1999961, 5999883, 9999805, 29999415]

約数ペア:

[(1, 29999415), (3, 9999805), (5, 5999883), (15, 1999961), (37, 810795), (111, 270265), (185, 162159), (191, 157065), (283, 106005), (555, 54053), (573, 52355), (849, 35335), (955, 31413), (1415, 21201), (2865, 10471), (4245, 7067)]