90030696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 180919704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 59, 62, 84, 93, 118, 124, 168, 177, 186, 217, 236, 248, 293, 354, 372, 413, 434, 472, 586, 651, 708, 744, 826, 868, 879, 1172, 1239, 1302, 1416, 1652, 1736, 1758, 1829, 2051, 2344, 2478, 2604, 3304, 3516, 3658, 4102, 4956, 5208, 5487, 6153, 7032, 7316, 8204, 9083, 9912, 10974, 12306, 12803, 14632, 16408, 17287, 18166, 21948, 24612, 25606, 27249, 34574, 36332, 38409, 43896, 49224, 51212, 51861, 54498, 63581, 69148, 72664, 76818, 102424, 103722, 108996, 121009, 127162, 138296, 153636, 190743, 207444, 217992, 242018, 254324, 307272, 363027, 381486, 414888, 484036, 508648, 535897, 726054, 762972, 968072, 1071794, 1452108, 1525944, 1607691, 2143588, 2904216, 3215382, 3751279, 4287176, 6430764, 7502558, 11253837, 12861528, 15005116, 22507674, 30010232, 45015348, 90030696]

約数ペア:

[(1, 90030696), (2, 45015348), (3, 30010232), (4, 22507674), (6, 15005116), (7, 12861528), (8, 11253837), (12, 7502558), (14, 6430764), (21, 4287176), (24, 3751279), (28, 3215382), (31, 2904216), (42, 2143588), (56, 1607691), (59, 1525944), (62, 1452108), (84, 1071794), (93, 968072), (118, 762972), (124, 726054), (168, 535897), (177, 508648), (186, 484036), (217, 414888), (236, 381486), (248, 363027), (293, 307272), (354, 254324), (372, 242018), (413, 217992), (434, 207444), (472, 190743), (586, 153636), (651, 138296), (708, 127162), (744, 121009), (826, 108996), (868, 103722), (879, 102424), (1172, 76818), (1239, 72664), (1302, 69148), (1416, 63581), (1652, 54498), (1736, 51861), (1758, 51212), (1829, 49224), (2051, 43896), (2344, 38409), (2478, 36332), (2604, 34574), (3304, 27249), (3516, 25606), (3658, 24612), (4102, 21948), (4956, 18166), (5208, 17287), (5487, 16408), (6153, 14632), (7032, 12803), (7316, 12306), (8204, 10974), (9083, 9912)]