4373220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 12781440

約数和(自身を除く): 8408220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3169, 6338, 9507, 12676, 15845, 19014, 31690, 38028, 47535, 63380, 72887, 95070, 145774, 190140, 218661, 291548, 364435, 437322, 728870, 874644, 1093305, 1457740, 2186610, 4373220]

約数ペア:

[(1, 4373220), (2, 2186610), (3, 1457740), (4, 1093305), (5, 874644), (6, 728870), (10, 437322), (12, 364435), (15, 291548), (20, 218661), (23, 190140), (30, 145774), (46, 95070), (60, 72887), (69, 63380), (92, 47535), (115, 38028), (138, 31690), (230, 19014), (276, 15845), (345, 12676), (460, 9507), (690, 6338), (1380, 3169)]