30804911432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{53857}}^1$

素因数の和:54006

約数の個数: 64

約数和(自身を含む): 62819971200

約数和(自身を除く): 32015059768

約数列:

[1, 2, 4, 8, 19, 38, 53, 71, 76, 106, 142, 152, 212, 284, 424, 568, 1007, 1349, 2014, 2698, 3763, 4028, 5396, 7526, 8056, 10792, 15052, 30104, 53857, 71497, 107714, 142994, 215428, 285988, 430856, 571976, 1023283, 2046566, 2854421, 3823847, 4093132, 5708842, 7647694, 8186264, 11417684, 15295388, 22835368, 30590776, 54233999, 72653093, 108467998, 145306186, 202663891, 216935996, 290612372, 405327782, 433871992, 581224744, 810655564, 1621311128, 3850613929, 7701227858, 15402455716, 30804911432]

約数ペア:

[(1, 30804911432), (2, 15402455716), (4, 7701227858), (8, 3850613929), (19, 1621311128), (38, 810655564), (53, 581224744), (71, 433871992), (76, 405327782), (106, 290612372), (142, 216935996), (152, 202663891), (212, 145306186), (284, 108467998), (424, 72653093), (568, 54233999), (1007, 30590776), (1349, 22835368), (2014, 15295388), (2698, 11417684), (3763, 8186264), (4028, 7647694), (5396, 5708842), (7526, 4093132), (8056, 3823847), (10792, 2854421), (15052, 2046566), (30104, 1023283), (53857, 571976), (71497, 430856), (107714, 285988), (142994, 215428)]