29972368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 60176952

約数和(自身を除く): 30204584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 197, 257, 296, 394, 514, 592, 788, 1028, 1576, 2056, 3152, 4112, 7289, 9509, 14578, 19018, 29156, 38036, 50629, 58312, 76072, 101258, 116624, 152144, 202516, 405032, 810064, 1873273, 3746546, 7493092, 14986184, 29972368]

約数ペア:

[(1, 29972368), (2, 14986184), (4, 7493092), (8, 3746546), (16, 1873273), (37, 810064), (74, 405032), (148, 202516), (197, 152144), (257, 116624), (296, 101258), (394, 76072), (514, 58312), (592, 50629), (788, 38036), (1028, 29156), (1576, 19018), (2056, 14578), (3152, 9509), (4112, 7289)]