3383960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 4478440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2729, 5458, 10916, 13645, 21832, 27290, 54580, 84599, 109160, 169198, 338396, 422995, 676792, 845990, 1691980, 3383960]

約数ペア:

[(1, 3383960), (2, 1691980), (4, 845990), (5, 676792), (8, 422995), (10, 338396), (20, 169198), (31, 109160), (40, 84599), (62, 54580), (124, 27290), (155, 21832), (248, 13645), (310, 10916), (620, 5458), (1240, 2729)]