29783964

素因数分解:

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

素因数の和:132

約数の個数: 72

約数和(自身を含む): 83087760

約数和(自身を除く): 53303796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1369, 1554, 1813, 2738, 3108, 3626, 4107, 5439, 5476, 7252, 8214, 9583, 10878, 16428, 19166, 21756, 28749, 38332, 50653, 57498, 67081, 101306, 114996, 134162, 151959, 201243, 202612, 268324, 303918, 354571, 402486, 607836, 709142, 804972, 1063713, 1418284, 2127426, 2481997, 4254852, 4963994, 7445991, 9927988, 14891982, 29783964]

約数ペア:

[(1, 29783964), (2, 14891982), (3, 9927988), (4, 7445991), (6, 4963994), (7, 4254852), (12, 2481997), (14, 2127426), (21, 1418284), (28, 1063713), (37, 804972), (42, 709142), (49, 607836), (74, 402486), (84, 354571), (98, 303918), (111, 268324), (147, 202612), (148, 201243), (196, 151959), (222, 134162), (259, 114996), (294, 101306), (444, 67081), (518, 57498), (588, 50653), (777, 38332), (1036, 28749), (1369, 21756), (1554, 19166), (1813, 16428), (2738, 10878), (3108, 9583), (3626, 8214), (4107, 7252), (5439, 5476)]