30253515

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30103}}^1$

素因数の和:30178

約数の個数: 16

約数和(自身を含む): 49129728

約数和(自身を除く): 18876213

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 30103, 90309, 150515, 451545, 2016901, 6050703, 10084505, 30253515]

約数ペア:

[(1, 30253515), (3, 10084505), (5, 6050703), (15, 2016901), (67, 451545), (201, 150515), (335, 90309), (1005, 30103)]