6522730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 13019256

約数和(自身を除く): 6496526

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 289, 305, 370, 578, 610, 629, 1037, 1258, 1445, 2074, 2257, 2890, 3145, 4514, 5185, 6290, 10370, 10693, 11285, 17629, 21386, 22570, 35258, 38369, 53465, 76738, 88145, 106930, 176290, 191845, 383690, 652273, 1304546, 3261365, 6522730]

約数ペア:

[(1, 6522730), (2, 3261365), (5, 1304546), (10, 652273), (17, 383690), (34, 191845), (37, 176290), (61, 106930), (74, 88145), (85, 76738), (122, 53465), (170, 38369), (185, 35258), (289, 22570), (305, 21386), (370, 17629), (578, 11285), (610, 10693), (629, 10370), (1037, 6290), (1258, 5185), (1445, 4514), (2074, 3145), (2257, 2890)]