315467478

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6229

約数の個数: 48

約数和(自身を含む): 709615296

約数和(自身を除く): 394147818

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 2867, 5734, 6113, 8601, 12226, 17202, 18339, 25803, 36678, 51606, 55017, 110034, 287311, 372893, 574622, 745786, 861933, 1118679, 1723866, 2237358, 2585799, 3356037, 5171598, 6712074, 17525971, 35051942, 52577913, 105155826, 157733739, 315467478]

約数ペア:

[(1, 315467478), (2, 157733739), (3, 105155826), (6, 52577913), (9, 35051942), (18, 17525971), (47, 6712074), (61, 5171598), (94, 3356037), (122, 2585799), (141, 2237358), (183, 1723866), (282, 1118679), (366, 861933), (423, 745786), (549, 574622), (846, 372893), (1098, 287311), (2867, 110034), (5734, 55017), (6113, 51606), (8601, 36678), (12226, 25803), (17202, 18339)]