2007489030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{16333}}^1$

素因数の和:16601

約数の個数: 64

約数和(自身を含む): 5122865088

約数和(自身を除く): 3115376058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 241, 255, 482, 510, 723, 1205, 1446, 2410, 3615, 4097, 7230, 8194, 12291, 16333, 20485, 24582, 32666, 40970, 48999, 61455, 81665, 97998, 122910, 163330, 244995, 277661, 489990, 555322, 832983, 1388305, 1665966, 2776610, 3936253, 4164915, 7872506, 8329830, 11808759, 19681265, 23617518, 39362530, 59043795, 66916301, 118087590, 133832602, 200748903, 334581505, 401497806, 669163010, 1003744515, 2007489030]

約数ペア:

[(1, 2007489030), (2, 1003744515), (3, 669163010), (5, 401497806), (6, 334581505), (10, 200748903), (15, 133832602), (17, 118087590), (30, 66916301), (34, 59043795), (51, 39362530), (85, 23617518), (102, 19681265), (170, 11808759), (241, 8329830), (255, 7872506), (482, 4164915), (510, 3936253), (723, 2776610), (1205, 1665966), (1446, 1388305), (2410, 832983), (3615, 555322), (4097, 489990), (7230, 277661), (8194, 244995), (12291, 163330), (16333, 122910), (20485, 97998), (24582, 81665), (32666, 61455), (40970, 48999)]