219064620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{3583}}^1$

素因数の和:4614

約数の個数: 48

約数和(自身を含む): 614154240

約数和(自身を除く): 395089620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 3057, 3583, 4076, 5095, 6114, 7166, 10190, 10749, 12228, 14332, 15285, 17915, 20380, 21498, 30570, 35830, 42996, 53745, 61140, 71660, 107490, 214980, 3651077, 7302154, 10953231, 14604308, 18255385, 21906462, 36510770, 43812924, 54766155, 73021540, 109532310, 219064620]

約数ペア:

[(1, 219064620), (2, 109532310), (3, 73021540), (4, 54766155), (5, 43812924), (6, 36510770), (10, 21906462), (12, 18255385), (15, 14604308), (20, 10953231), (30, 7302154), (60, 3651077), (1019, 214980), (2038, 107490), (3057, 71660), (3583, 61140), (4076, 53745), (5095, 42996), (6114, 35830), (7166, 30570), (10190, 21498), (10749, 20380), (12228, 17915), (14332, 15285)]