1913130030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{13417}}^1$

素因数の和:13538

約数の個数: 96

約数和(自身を含む): 5396612256

約数和(自身を除く): 3483482226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 97, 98, 105, 147, 194, 210, 245, 291, 294, 485, 490, 582, 679, 735, 970, 1358, 1455, 1470, 2037, 2910, 3395, 4074, 4753, 6790, 9506, 10185, 13417, 14259, 20370, 23765, 26834, 28518, 40251, 47530, 67085, 71295, 80502, 93919, 134170, 142590, 187838, 201255, 281757, 402510, 469595, 563514, 657433, 939190, 1301449, 1314866, 1408785, 1972299, 2602898, 2817570, 3287165, 3904347, 3944598, 6507245, 6574330, 7808694, 9110143, 9861495, 13014490, 18220286, 19521735, 19722990, 27330429, 39043470, 45550715, 54660858, 63771001, 91101430, 127542002, 136652145, 191313003, 273304290, 318855005, 382626006, 637710010, 956565015, 1913130030]

約数ペア:

[(1, 1913130030), (2, 956565015), (3, 637710010), (5, 382626006), (6, 318855005), (7, 273304290), (10, 191313003), (14, 136652145), (15, 127542002), (21, 91101430), (30, 63771001), (35, 54660858), (42, 45550715), (49, 39043470), (70, 27330429), (97, 19722990), (98, 19521735), (105, 18220286), (147, 13014490), (194, 9861495), (210, 9110143), (245, 7808694), (291, 6574330), (294, 6507245), (485, 3944598), (490, 3904347), (582, 3287165), (679, 2817570), (735, 2602898), (970, 1972299), (1358, 1408785), (1455, 1314866), (1470, 1301449), (2037, 939190), (2910, 657433), (3395, 563514), (4074, 469595), (4753, 402510), (6790, 281757), (9506, 201255), (10185, 187838), (13417, 142590), (14259, 134170), (20370, 93919), (23765, 80502), (26834, 71295), (28518, 67085), (40251, 47530)]