215257260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{35521}}^1$

素因数の和:35634

約数の個数: 48

約数和(自身を含む): 608704992

約数和(自身を除く): 393447732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 35521, 71042, 106563, 142084, 177605, 213126, 355210, 426252, 532815, 710420, 1065630, 2131260, 3587621, 7175242, 10762863, 14350484, 17938105, 21525726, 35876210, 43051452, 53814315, 71752420, 107628630, 215257260]

約数ペア:

[(1, 215257260), (2, 107628630), (3, 71752420), (4, 53814315), (5, 43051452), (6, 35876210), (10, 21525726), (12, 17938105), (15, 14350484), (20, 10762863), (30, 7175242), (60, 3587621), (101, 2131260), (202, 1065630), (303, 710420), (404, 532815), (505, 426252), (606, 355210), (1010, 213126), (1212, 177605), (1515, 142084), (2020, 106563), (3030, 71042), (6060, 35521)]