247903110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30269}}^1$

素因数の和:30302

約数の個数: 96

約数和(自身を含む): 793316160

約数和(自身を除く): 545413050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 30269, 60538, 90807, 151345, 181614, 211883, 272421, 302690, 393497, 423766, 454035, 544842, 635649, 786994, 908070, 1059415, 1180491, 1271298, 1362105, 1906947, 1967485, 2118830, 2360982, 2724210, 2754479, 3178245, 3541473, 3813894, 3934970, 5508958, 5902455, 6356490, 7082946, 8263437, 9534735, 11804910, 13772395, 16526874, 17707365, 19069470, 24790311, 27544790, 35414730, 41317185, 49580622, 82634370, 123951555, 247903110]

約数ペア:

[(1, 247903110), (2, 123951555), (3, 82634370), (5, 49580622), (6, 41317185), (7, 35414730), (9, 27544790), (10, 24790311), (13, 19069470), (14, 17707365), (15, 16526874), (18, 13772395), (21, 11804910), (26, 9534735), (30, 8263437), (35, 7082946), (39, 6356490), (42, 5902455), (45, 5508958), (63, 3934970), (65, 3813894), (70, 3541473), (78, 3178245), (90, 2754479), (91, 2724210), (105, 2360982), (117, 2118830), (126, 1967485), (130, 1906947), (182, 1362105), (195, 1271298), (210, 1180491), (234, 1059415), (273, 908070), (315, 786994), (390, 635649), (455, 544842), (546, 454035), (585, 423766), (630, 393497), (819, 302690), (910, 272421), (1170, 211883), (1365, 181614), (1638, 151345), (2730, 90807), (4095, 60538), (8190, 30269)]