29966412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 82087936

約数和(自身を除く): 52121524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 127, 159, 212, 254, 318, 371, 381, 508, 636, 742, 762, 889, 1113, 1484, 1524, 1778, 2226, 2667, 2809, 3556, 4452, 5334, 5618, 6731, 8427, 10668, 11236, 13462, 16854, 19663, 20193, 26924, 33708, 39326, 40386, 47117, 58989, 78652, 80772, 94234, 117978, 141351, 188468, 235956, 282702, 356743, 565404, 713486, 1070229, 1426972, 2140458, 2497201, 4280916, 4994402, 7491603, 9988804, 14983206, 29966412]

約数ペア:

[(1, 29966412), (2, 14983206), (3, 9988804), (4, 7491603), (6, 4994402), (7, 4280916), (12, 2497201), (14, 2140458), (21, 1426972), (28, 1070229), (42, 713486), (53, 565404), (84, 356743), (106, 282702), (127, 235956), (159, 188468), (212, 141351), (254, 117978), (318, 94234), (371, 80772), (381, 78652), (508, 58989), (636, 47117), (742, 40386), (762, 39326), (889, 33708), (1113, 26924), (1484, 20193), (1524, 19663), (1778, 16854), (2226, 13462), (2667, 11236), (2809, 10668), (3556, 8427), (4452, 6731), (5334, 5618)]