30315824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 60

約数和(自身を含む): 73818192

約数和(自身を除く): 43502368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2237, 3388, 4474, 6776, 8948, 13552, 15659, 17896, 24607, 31318, 35792, 49214, 62636, 98428, 125272, 172249, 196856, 250544, 270677, 344498, 393712, 541354, 688996, 1082708, 1377992, 1894739, 2165416, 2755984, 3789478, 4330832, 7578956, 15157912, 30315824]

約数ペア:

[(1, 30315824), (2, 15157912), (4, 7578956), (7, 4330832), (8, 3789478), (11, 2755984), (14, 2165416), (16, 1894739), (22, 1377992), (28, 1082708), (44, 688996), (56, 541354), (77, 393712), (88, 344498), (112, 270677), (121, 250544), (154, 196856), (176, 172249), (242, 125272), (308, 98428), (484, 62636), (616, 49214), (847, 35792), (968, 31318), (1232, 24607), (1694, 17896), (1936, 15659), (2237, 13552), (3388, 8948), (4474, 6776)]