310010075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{659}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 398069760

約数和(自身を除く): 88059685

約数列:

[1, 5, 25, 31, 155, 607, 659, 775, 3035, 3295, 15175, 16475, 18817, 20429, 94085, 102145, 400013, 470425, 510725, 2000065, 10000325, 12400403, 62002015, 310010075]

約数ペア:

[(1, 310010075), (5, 62002015), (25, 12400403), (31, 10000325), (155, 2000065), (607, 510725), (659, 470425), (775, 400013), (3035, 102145), (3295, 94085), (15175, 20429), (16475, 18817)]