29801576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 69129600

約数和(自身を除く): 39328024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 757, 1036, 1064, 1406, 1514, 2072, 2812, 3028, 4921, 5299, 5624, 6056, 9842, 10598, 14383, 19684, 21196, 28009, 28766, 39368, 42392, 56018, 57532, 100681, 112036, 115064, 196063, 201362, 224072, 392126, 402724, 532171, 784252, 805448, 1064342, 1568504, 2128684, 3725197, 4257368, 7450394, 14900788, 29801576]

約数ペア:

[(1, 29801576), (2, 14900788), (4, 7450394), (7, 4257368), (8, 3725197), (14, 2128684), (19, 1568504), (28, 1064342), (37, 805448), (38, 784252), (56, 532171), (74, 402724), (76, 392126), (133, 224072), (148, 201362), (152, 196063), (259, 115064), (266, 112036), (296, 100681), (518, 57532), (532, 56018), (703, 42392), (757, 39368), (1036, 28766), (1064, 28009), (1406, 21196), (1514, 19684), (2072, 14383), (2812, 10598), (3028, 9842), (4921, 6056), (5299, 5624)]