1206204030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{74873}}^1$

素因数の和:75065

約数の個数: 48

約数和(自身を含む): 3153692880

約数和(自身を除く): 1947488850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 74873, 149746, 224619, 374365, 449238, 673857, 748730, 1123095, 1347714, 2246190, 3369285, 6738570, 13402267, 26804534, 40206801, 67011335, 80413602, 120620403, 134022670, 201034005, 241240806, 402068010, 603102015, 1206204030]

約数ペア:

[(1, 1206204030), (2, 603102015), (3, 402068010), (5, 241240806), (6, 201034005), (9, 134022670), (10, 120620403), (15, 80413602), (18, 67011335), (30, 40206801), (45, 26804534), (90, 13402267), (179, 6738570), (358, 3369285), (537, 2246190), (895, 1347714), (1074, 1123095), (1611, 748730), (1790, 673857), (2685, 449238), (3222, 374365), (5370, 224619), (8055, 149746), (16110, 74873)]