30756015

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^2$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 54647112

約数和(自身を除く): 23891097

約数列:

[1, 3, 5, 9, 15, 45, 67, 101, 201, 303, 335, 505, 603, 909, 1005, 1515, 3015, 4545, 6767, 10201, 20301, 30603, 33835, 51005, 60903, 91809, 101505, 153015, 304515, 459045, 683467, 2050401, 3417335, 6151203, 10252005, 30756015]

約数ペア:

[(1, 30756015), (3, 10252005), (5, 6151203), (9, 3417335), (15, 2050401), (45, 683467), (67, 459045), (101, 304515), (201, 153015), (303, 101505), (335, 91809), (505, 60903), (603, 51005), (909, 33835), (1005, 30603), (1515, 20301), (3015, 10201), (4545, 6767)]