12711528090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{590959}}^1$

素因数の和:591211

約数の個数: 48

約数和(自身を含む): 33188313600

約数和(自身を除く): 20476785510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 590959, 1181918, 1772877, 2954795, 3545754, 5318631, 5909590, 8864385, 10637262, 17728770, 26593155, 53186310, 141239201, 282478402, 423717603, 706196005, 847435206, 1271152809, 1412392010, 2118588015, 2542305618, 4237176030, 6355764045, 12711528090]

約数ペア:

[(1, 12711528090), (2, 6355764045), (3, 4237176030), (5, 2542305618), (6, 2118588015), (9, 1412392010), (10, 1271152809), (15, 847435206), (18, 706196005), (30, 423717603), (45, 282478402), (90, 141239201), (239, 53186310), (478, 26593155), (717, 17728770), (1195, 10637262), (1434, 8864385), (2151, 5909590), (2390, 5318631), (3585, 3545754), (4302, 2954795), (7170, 1772877), (10755, 1181918), (21510, 590959)]