30587438

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^2$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 53462928

約数和(自身を除く): 22875490

約数列:

[1, 2, 7, 14, 73, 146, 173, 346, 511, 1022, 1211, 2422, 12629, 25258, 29929, 59858, 88403, 176806, 209503, 419006, 2184817, 4369634, 15293719, 30587438]

約数ペア:

[(1, 30587438), (2, 15293719), (7, 4369634), (14, 2184817), (73, 419006), (146, 209503), (173, 176806), (346, 88403), (511, 59858), (1022, 29929), (1211, 25258), (2422, 12629)]