1316587230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{696607}}^1$

素因数の和:696630

約数の個数: 64

約数和(自身を含む): 4012462080

約数和(自身を除く): 2695874850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 696607, 1393214, 2089821, 3483035, 4179642, 4876249, 6269463, 6966070, 9752498, 10449105, 12538926, 14628747, 18808389, 20898210, 24381245, 29257494, 31347315, 37616778, 43886241, 48762490, 62694630, 73143735, 87772482, 94041945, 131658723, 146287470, 188083890, 219431205, 263317446, 438862410, 658293615, 1316587230]

約数ペア:

[(1, 1316587230), (2, 658293615), (3, 438862410), (5, 263317446), (6, 219431205), (7, 188083890), (9, 146287470), (10, 131658723), (14, 94041945), (15, 87772482), (18, 73143735), (21, 62694630), (27, 48762490), (30, 43886241), (35, 37616778), (42, 31347315), (45, 29257494), (54, 24381245), (63, 20898210), (70, 18808389), (90, 14628747), (105, 12538926), (126, 10449105), (135, 9752498), (189, 6966070), (210, 6269463), (270, 4876249), (315, 4179642), (378, 3483035), (630, 2089821), (945, 1393214), (1890, 696607)]