305429236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15364

約数の個数: 48

約数和(自身を含む): 658022400

約数和(自身を除く): 352593164

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 15299, 19964, 30598, 61196, 107093, 214186, 351877, 428372, 474269, 703754, 948538, 1407508, 1897076, 2463139, 3319883, 4926278, 6639766, 9852556, 10908187, 13279532, 21816374, 43632748, 76357309, 152714618, 305429236]

約数ペア:

[(1, 305429236), (2, 152714618), (4, 76357309), (7, 43632748), (14, 21816374), (23, 13279532), (28, 10908187), (31, 9852556), (46, 6639766), (62, 4926278), (92, 3319883), (124, 2463139), (161, 1897076), (217, 1407508), (322, 948538), (434, 703754), (644, 474269), (713, 428372), (868, 351877), (1426, 214186), (2852, 107093), (4991, 61196), (9982, 30598), (15299, 19964)]