243628130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3347}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 455595840

約数和(自身を除く): 211967710

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2510, 3347, 6694, 7279, 14558, 16735, 33470, 36395, 72790, 97063, 194126, 485315, 840097, 970630, 1680194, 4200485, 8400970, 24362813, 48725626, 121814065, 243628130]

約数ペア:

[(1, 243628130), (2, 121814065), (5, 48725626), (10, 24362813), (29, 8400970), (58, 4200485), (145, 1680194), (251, 970630), (290, 840097), (502, 485315), (1255, 194126), (2510, 97063), (3347, 72790), (6694, 36395), (7279, 33470), (14558, 16735)]