30165254

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 52478640

約数和(自身を除く): 22313386

約数列:

[1, 2, 7, 14, 97, 194, 229, 458, 679, 1358, 1603, 3206, 9409, 18818, 22213, 44426, 65863, 131726, 155491, 310982, 2154661, 4309322, 15082627, 30165254]

約数ペア:

[(1, 30165254), (2, 15082627), (7, 4309322), (14, 2154661), (97, 310982), (194, 155491), (229, 131726), (458, 65863), (679, 44426), (1358, 22213), (1603, 18818), (3206, 9409)]