54738870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 82948170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 829, 930, 1065, 1658, 2130, 2201, 2487, 4145, 4402, 4974, 6603, 8290, 11005, 12435, 13206, 22010, 24870, 25699, 33015, 51398, 58859, 66030, 77097, 117718, 128495, 154194, 176577, 256990, 294295, 353154, 385485, 588590, 770970, 882885, 1765770, 1824629, 3649258, 5473887, 9123145, 10947774, 18246290, 27369435, 54738870]

約数ペア:

[(1, 54738870), (2, 27369435), (3, 18246290), (5, 10947774), (6, 9123145), (10, 5473887), (15, 3649258), (30, 1824629), (31, 1765770), (62, 882885), (71, 770970), (93, 588590), (142, 385485), (155, 353154), (186, 294295), (213, 256990), (310, 176577), (355, 154194), (426, 128495), (465, 117718), (710, 77097), (829, 66030), (930, 58859), (1065, 51398), (1658, 33015), (2130, 25699), (2201, 24870), (2487, 22010), (4145, 13206), (4402, 12435), (4974, 11005), (6603, 8290)]