30755686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 22315514

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 467, 934, 1937, 2533, 3874, 5066, 6071, 7939, 12142, 15878, 32929, 65858, 69583, 103207, 139166, 206414, 904579, 1182911, 1809158, 2365822, 15377843, 30755686]

約数ペア:

[(1, 30755686), (2, 15377843), (13, 2365822), (17, 1809158), (26, 1182911), (34, 904579), (149, 206414), (221, 139166), (298, 103207), (442, 69583), (467, 65858), (934, 32929), (1937, 15878), (2533, 12142), (3874, 7939), (5066, 6071)]