83769630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{398903}}^1$

素因数の和:398920

約数の個数: 32

約数和(自身を含む): 229768704

約数和(自身を除く): 145999074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 398903, 797806, 1196709, 1994515, 2393418, 2792321, 3989030, 5584642, 5983545, 8376963, 11967090, 13961605, 16753926, 27923210, 41884815, 83769630]

約数ペア:

[(1, 83769630), (2, 41884815), (3, 27923210), (5, 16753926), (6, 13961605), (7, 11967090), (10, 8376963), (14, 5983545), (15, 5584642), (21, 3989030), (30, 2792321), (35, 2393418), (42, 1994515), (70, 1196709), (105, 797806), (210, 398903)]