335087990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56891}}^1$

素因数の和:56948

約数の個数: 32

約数和(自身を含む): 655395840

約数和(自身を除く): 320307850

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 56891, 113782, 284455, 568910, 1080929, 1763621, 2161858, 3527242, 5404645, 8818105, 10809290, 17636210, 33508799, 67017598, 167543995, 335087990]

約数ペア:

[(1, 335087990), (2, 167543995), (5, 67017598), (10, 33508799), (19, 17636210), (31, 10809290), (38, 8818105), (62, 5404645), (95, 3527242), (155, 2161858), (190, 1763621), (310, 1080929), (589, 568910), (1178, 284455), (2945, 113782), (5890, 56891)]