12403770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 19667910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 463, 470, 570, 705, 893, 926, 1389, 1410, 1786, 2315, 2679, 2778, 4465, 4630, 5358, 6945, 8797, 8930, 13395, 13890, 17594, 21761, 26391, 26790, 43522, 43985, 52782, 65283, 87970, 108805, 130566, 131955, 217610, 263910, 326415, 413459, 652830, 826918, 1240377, 2067295, 2480754, 4134590, 6201885, 12403770]

約数ペア:

[(1, 12403770), (2, 6201885), (3, 4134590), (5, 2480754), (6, 2067295), (10, 1240377), (15, 826918), (19, 652830), (30, 413459), (38, 326415), (47, 263910), (57, 217610), (94, 131955), (95, 130566), (114, 108805), (141, 87970), (190, 65283), (235, 52782), (282, 43985), (285, 43522), (463, 26790), (470, 26391), (570, 21761), (705, 17594), (893, 13890), (926, 13395), (1389, 8930), (1410, 8797), (1786, 6945), (2315, 5358), (2679, 4630), (2778, 4465)]