22296180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21859}}^1$

素因数の和:21888

約数の個数: 48

約数和(自身を含む): 66104640

約数和(自身を除く): 43808460

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, 21859, 43718, 65577, 87436, 109295, 131154, 218590, 262308, 327885, 371603, 437180, 655770, 743206, 1114809, 1311540, 1486412, 1858015, 2229618, 3716030, 4459236, 5574045, 7432060, 11148090, 22296180]

約数ペア:

[(1, 22296180), (2, 11148090), (3, 7432060), (4, 5574045), (5, 4459236), (6, 3716030), (10, 2229618), (12, 1858015), (15, 1486412), (17, 1311540), (20, 1114809), (30, 743206), (34, 655770), (51, 437180), (60, 371603), (68, 327885), (85, 262308), (102, 218590), (170, 131154), (204, 109295), (255, 87436), (340, 65577), (510, 43718), (1020, 21859)]