29978614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 18668042

約数列:

[1, 2, 23, 46, 67, 71, 134, 137, 142, 274, 1541, 1633, 3082, 3151, 3266, 4757, 6302, 9179, 9514, 9727, 18358, 19454, 109411, 211117, 218822, 223721, 422234, 447442, 651709, 1303418, 14989307, 29978614]

約数ペア:

[(1, 29978614), (2, 14989307), (23, 1303418), (46, 651709), (67, 447442), (71, 422234), (134, 223721), (137, 218822), (142, 211117), (274, 109411), (1541, 19454), (1633, 18358), (3082, 9727), (3151, 9514), (3266, 9179), (4757, 6302)]