83947260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399121}}^1$

素因数の和:1399133

約数の個数: 24

約数和(自身を含む): 235052496

約数和(自身を除く): 151105236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399121, 2798242, 4197363, 5596484, 6995605, 8394726, 13991210, 16789452, 20986815, 27982420, 41973630, 83947260]

約数ペア:

[(1, 83947260), (2, 41973630), (3, 27982420), (4, 20986815), (5, 16789452), (6, 13991210), (10, 8394726), (12, 6995605), (15, 5596484), (20, 4197363), (30, 2798242), (60, 1399121)]