31107316

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 58080484

約数和(自身を除く): 26973168

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 241, 244, 482, 529, 964, 1058, 1403, 2116, 2806, 5543, 5612, 11086, 14701, 22172, 29402, 32269, 58804, 64538, 127489, 129076, 254978, 338123, 509956, 676246, 1352492, 7776829, 15553658, 31107316]

約数ペア:

[(1, 31107316), (2, 15553658), (4, 7776829), (23, 1352492), (46, 676246), (61, 509956), (92, 338123), (122, 254978), (241, 129076), (244, 127489), (482, 64538), (529, 58804), (964, 32269), (1058, 29402), (1403, 22172), (2116, 14701), (2806, 11086), (5543, 5612)]