39923970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42929}}^1$

素因数の和:42970

約数の個数: 32

約数和(自身を含む): 98910720

約数和(自身を除く): 58986750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42929, 85858, 128787, 214645, 257574, 429290, 643935, 1287870, 1330799, 2661598, 3992397, 6653995, 7984794, 13307990, 19961985, 39923970]

約数ペア:

[(1, 39923970), (2, 19961985), (3, 13307990), (5, 7984794), (6, 6653995), (10, 3992397), (15, 2661598), (30, 1330799), (31, 1287870), (62, 643935), (93, 429290), (155, 257574), (186, 214645), (310, 128787), (465, 85858), (930, 42929)]