1385340090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489613}}^1$

素因数の和:1489654

約数の個数: 32

約数和(自身を含む): 3432070656

約数和(自身を除く): 2046730566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1489613, 2979226, 4468839, 7448065, 8937678, 14896130, 22344195, 44688390, 46178003, 92356006, 138534009, 230890015, 277068018, 461780030, 692670045, 1385340090]

約数ペア:

[(1, 1385340090), (2, 692670045), (3, 461780030), (5, 277068018), (6, 230890015), (10, 138534009), (15, 92356006), (30, 46178003), (31, 44688390), (62, 22344195), (93, 14896130), (155, 8937678), (186, 7448065), (310, 4468839), (465, 2979226), (930, 1489613)]