29236870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 27735290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 941, 1195, 1882, 2390, 3107, 4705, 6214, 9410, 12233, 15535, 24466, 31070, 61165, 122330, 224899, 449798, 1124495, 2248990, 2923687, 5847374, 14618435, 29236870]

約数ペア:

[(1, 29236870), (2, 14618435), (5, 5847374), (10, 2923687), (13, 2248990), (26, 1124495), (65, 449798), (130, 224899), (239, 122330), (478, 61165), (941, 31070), (1195, 24466), (1882, 15535), (2390, 12233), (3107, 9410), (4705, 6214)]