30678630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15263}}^1$

素因数の和:15340

約数の個数: 32

約数和(自身を含む): 74732544

約数和(自身を除く): 44053914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 15263, 30526, 45789, 76315, 91578, 152630, 228945, 457890, 1022621, 2045242, 3067863, 5113105, 6135726, 10226210, 15339315, 30678630]

約数ペア:

[(1, 30678630), (2, 15339315), (3, 10226210), (5, 6135726), (6, 5113105), (10, 3067863), (15, 2045242), (30, 1022621), (67, 457890), (134, 228945), (201, 152630), (335, 91578), (402, 76315), (670, 45789), (1005, 30526), (2010, 15263)]