27824370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3635

約数の個数: 64

約数和(自身を含む): 78402816

約数和(自身を除く): 50578446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3581, 3885, 7162, 7770, 10743, 17905, 21486, 25067, 35810, 50134, 53715, 75201, 107430, 125335, 132497, 150402, 250670, 264994, 376005, 397491, 662485, 752010, 794982, 927479, 1324970, 1854958, 1987455, 2782437, 3974910, 4637395, 5564874, 9274790, 13912185, 27824370]

約数ペア:

[(1, 27824370), (2, 13912185), (3, 9274790), (5, 5564874), (6, 4637395), (7, 3974910), (10, 2782437), (14, 1987455), (15, 1854958), (21, 1324970), (30, 927479), (35, 794982), (37, 752010), (42, 662485), (70, 397491), (74, 376005), (105, 264994), (111, 250670), (185, 150402), (210, 132497), (222, 125335), (259, 107430), (370, 75201), (518, 53715), (555, 50134), (777, 35810), (1110, 25067), (1295, 21486), (1554, 17905), (2590, 10743), (3581, 7770), (3885, 7162)]