12538950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 18798330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 179, 358, 467, 537, 895, 934, 1074, 1401, 1790, 2335, 2685, 2802, 4475, 4670, 5370, 7005, 8950, 11675, 13425, 14010, 23350, 26850, 35025, 70050, 83593, 167186, 250779, 417965, 501558, 835930, 1253895, 2089825, 2507790, 4179650, 6269475, 12538950]

約数ペア:

[(1, 12538950), (2, 6269475), (3, 4179650), (5, 2507790), (6, 2089825), (10, 1253895), (15, 835930), (25, 501558), (30, 417965), (50, 250779), (75, 167186), (150, 83593), (179, 70050), (358, 35025), (467, 26850), (537, 23350), (895, 14010), (934, 13425), (1074, 11675), (1401, 8950), (1790, 7005), (2335, 5370), (2685, 4670), (2802, 4475)]