30973514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 56077056

約数和(自身を除く): 25103542

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 2927, 5291, 5854, 10582, 32197, 38051, 64394, 76102, 108299, 216598, 418561, 837122, 1191289, 1407887, 2382578, 2815774, 15486757, 30973514]

約数ペア:

[(1, 30973514), (2, 15486757), (11, 2815774), (13, 2382578), (22, 1407887), (26, 1191289), (37, 837122), (74, 418561), (143, 216598), (286, 108299), (407, 76102), (481, 64394), (814, 38051), (962, 32197), (2927, 10582), (5291, 5854)]