16904460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16573}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 50119776

約数和(自身を除く): 33215316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16573, 33146, 49719, 66292, 82865, 99438, 165730, 198876, 248595, 281741, 331460, 497190, 563482, 845223, 994380, 1126964, 1408705, 1690446, 2817410, 3380892, 4226115, 5634820, 8452230, 16904460]

約数ペア:

[(1, 16904460), (2, 8452230), (3, 5634820), (4, 4226115), (5, 3380892), (6, 2817410), (10, 1690446), (12, 1408705), (15, 1126964), (17, 994380), (20, 845223), (30, 563482), (34, 497190), (51, 331460), (60, 281741), (68, 248595), (85, 198876), (102, 165730), (170, 99438), (204, 82865), (255, 66292), (340, 49719), (510, 33146), (1020, 16573)]