56281330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3511}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 116317440

約数和(自身を除く): 60036110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 3511, 7022, 8015, 16030, 17555, 24577, 35110, 49154, 122885, 245770, 804019, 1608038, 4020095, 5628133, 8040190, 11256266, 28140665, 56281330]

約数ペア:

[(1, 56281330), (2, 28140665), (5, 11256266), (7, 8040190), (10, 5628133), (14, 4020095), (35, 1608038), (70, 804019), (229, 245770), (458, 122885), (1145, 49154), (1603, 35110), (2290, 24577), (3206, 17555), (3511, 16030), (7022, 8015)]