47550030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 78421170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1619, 1958, 2670, 2937, 3238, 4857, 4895, 5874, 8095, 9714, 9790, 14685, 16190, 17809, 24285, 29370, 35618, 48570, 53427, 89045, 106854, 144091, 178090, 267135, 288182, 432273, 534270, 720455, 864546, 1440910, 1585001, 2161365, 3170002, 4322730, 4755003, 7925005, 9510006, 15850010, 23775015, 47550030]

約数ペア:

[(1, 47550030), (2, 23775015), (3, 15850010), (5, 9510006), (6, 7925005), (10, 4755003), (11, 4322730), (15, 3170002), (22, 2161365), (30, 1585001), (33, 1440910), (55, 864546), (66, 720455), (89, 534270), (110, 432273), (165, 288182), (178, 267135), (267, 178090), (330, 144091), (445, 106854), (534, 89045), (890, 53427), (979, 48570), (1335, 35618), (1619, 29370), (1958, 24285), (2670, 17809), (2937, 16190), (3238, 14685), (4857, 9790), (4895, 9714), (5874, 8095)]