29709904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 69836800

約数和(自身を除く): 40126896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 199, 217, 248, 301, 344, 398, 434, 496, 602, 688, 796, 868, 1204, 1333, 1393, 1592, 1736, 2408, 2666, 2786, 3184, 3472, 4816, 5332, 5572, 6169, 8557, 9331, 10664, 11144, 12338, 17114, 18662, 21328, 22288, 24676, 34228, 37324, 43183, 49352, 59899, 68456, 74648, 86366, 98704, 119798, 136912, 149296, 172732, 239596, 265267, 345464, 479192, 530534, 690928, 958384, 1061068, 1856869, 2122136, 3713738, 4244272, 7427476, 14854952, 29709904]

約数ペア:

[(1, 29709904), (2, 14854952), (4, 7427476), (7, 4244272), (8, 3713738), (14, 2122136), (16, 1856869), (28, 1061068), (31, 958384), (43, 690928), (56, 530534), (62, 479192), (86, 345464), (112, 265267), (124, 239596), (172, 172732), (199, 149296), (217, 136912), (248, 119798), (301, 98704), (344, 86366), (398, 74648), (434, 68456), (496, 59899), (602, 49352), (688, 43183), (796, 37324), (868, 34228), (1204, 24676), (1333, 22288), (1393, 21328), (1592, 18662), (1736, 17114), (2408, 12338), (2666, 11144), (2786, 10664), (3184, 9331), (3472, 8557), (4816, 6169), (5332, 5572)]