8940090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9654

約数の個数: 32

約数和(自身を含む): 22150656

約数和(自身を除く): 13210566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 9613, 19226, 28839, 48065, 57678, 96130, 144195, 288390, 298003, 596006, 894009, 1490015, 1788018, 2980030, 4470045, 8940090]

約数ペア:

[(1, 8940090), (2, 4470045), (3, 2980030), (5, 1788018), (6, 1490015), (10, 894009), (15, 596006), (30, 298003), (31, 288390), (62, 144195), (93, 96130), (155, 57678), (186, 48065), (310, 28839), (465, 19226), (930, 9613)]